Command line arguments behavior is inconsistent and USAGE is misleading

vulkaninfoSDK --help ouput the following but the USAGe section doesn't express how each argument can be combined.

Note that in the usage section, --show-video-props is missing.

$ vulkaninfoSDK --help

vulkaninfo - Summarize Vulkan information in relation to the current environment.

USAGE:
    vulkaninfoSDK.exe --summary
    vulkaninfoSDK.exe -o <filename> | --output <filename>
    vulkaninfoSDK.exe -j | -j=<gpu-number> | --json | --json=<gpu-number>
    vulkaninfoSDK.exe --text
    vulkaninfoSDK.exe --html
    vulkaninfoSDK.exe --show-formats
    vulkaninfoSDK.exe --show-tool-props
    vulkaninfoSDK.exe --show-promoted-structs

OPTIONS:
[-h, --help]         Print this help.
[--summary]          Show a summary of the instance and GPU's on a system.
[-o <filename>, --output <filename>]
                     Print output to a new file whose name is specified by filename.
                     File will be written to the current working directory.
[--text]             Produce a text version of vulkaninfo output to stdout. This is
                     the default output.
[--html]             Produce an html version of vulkaninfo output, saved as
                     "vulkaninfo.html" in the directory in which the command
                     is run.
[-j, --json]         Produce a json version of vulkaninfo output conforming to the Vulkan
                     Profiles schema, saved as
                     "VP_VULKANINFO_[DEVICE_NAME]_[DRIVER_VERSION].json"
                     of the first gpu in the system.
[-j=<gpu-number>, --json=<gpu-number>]
                     For a multi-gpu system, a single gpu can be targeted by
                     specifying the gpu-number associated with the gpu of
                     interest. This number can be determined by running
                     vulkaninfo without any options specified.
[--show-tool-props]  Show the active VkPhysicalDeviceToolPropertiesEXT that vulkaninfo finds.
[--show-formats]     Display the format properties of each physical device.
                     Note: This only affects text output.
[--show-promoted-structs] Include structs promoted to core in pNext Chains.
[--show-video-props]
                     Display the video profile info, video capabilities and
                     video format properties of each video profile supported
                     by each physical device.
                     Note: This only affects text output which by default
                     only contains the list of supported video profile names.

Here is an example to express how the arguments can be combined:

$ vkconfig loader --help
vkconfig: Invalid 'loader' command argument: '--help'...

Name
        'loader' - Command to manage system Vulkan Loader configuration

Synopsis
        vkconfig loader (--override | -o) (<configuration_index> | <configuration_name> | <configuration_file>)
        vkconfig loader (--surrender | -s)
        vkconfig loader (--list | -l)
        vkconfig loader (--import | -i) <configuration_file>
        vkconfig loader (--export | -e) (<configuration_index> | <configuration_name>) <configuration_file>
        vkconfig loader (--delete | -d) (<configuration_index> | <configuration_name>)

Description
        vkconfig loader (--override | -o) (<configuration_index> | <configuration_name> | <configuration_file>)
                Override the system Vulkan Loader configuration generated by Vulkan Configurator.
                 - <configuration_index> is an index enumerated with `vkconfig loader --list`.
                 - <configuration_name> is the name of the stored configuration listed with `vkconfig loader --list`.

        vkconfig loader (--surrender | -s)
                Surrender the Vulkan Loader configuration to Vulkan applications.

        vkconfig loader (--list | -l)
                List the Vulkan Loader configurations found by Vulkan Configurator on the system.

        vkconfig loader (--import | -i) <configuration_file>
                Import a Vulkan Loader configuration stored by Vulkan Configurator on the system.

        vkconfig loader (--export | -e) (<configuration_index> | <configuration_name>) <configuration_file>
                Export a Vulkan Loader configuration stored by Vulkan Configurator on the system.
                 - <configuration_index> is an index enumerated with `vkconfig loader --list`.
                 - <configuration_name> is the name of the stored configuration listed with `vkconfig loader --list`.

        vkconfig loader (--delete | -d) (<configuration_index> | <configuration_name>)
                Remove a Vulkan Loader configuration stored by Vulkan Configurator on the system.
                 - <configuration_index> is an index enumerated with `vkconfig loader --list`.
                 - <configuration_name> is the name of the stored configuration listed with `vkconfig loader --list`.

My suggestion for vulkaninfo USAGE would be:

$ vulkaninfoSDK --help

vulkaninfo - Summarize Vulkan information in relation to the current environment.

USAGE:
    vulkaninfoSDK.exe --summary
    vulkaninfoSDK.exe --text (-o (<filename>) (--show-formats) (--show-tool-props) (--show-promoted-structs) (--show-video-props)
    vulkaninfoSDK.exe --html (-o (<filename>) (--show-formats) (--show-tool-props) (--show-promoted-structs) (--show-video-props)
    vulkaninfoSDK.exe --json(=<gpu-number>) (-o (<filename>) (--show-tool-props) (--show-promoted-structs) (--show-video-props)

OPTIONS:
[-h, --help]         Print this help.
[--summary]          Show a summary of the instance and GPU's on a system.
[-o <filename>, --output <filename>]
                     Print output to a new file whose name is specified by filename.
                     File will be written to the current working directory.
[--text]             Produce a text version of vulkaninfo output to stdout. This is
                     the default output.
[--html]             Produce an html version of vulkaninfo output, saved as
                     "vulkaninfo.html" in the directory in which the command
                     is run.
[-j, --json]         Produce a json version of vulkaninfo output conforming to the Vulkan
                     Profiles schema, saved as
                     "VP_VULKANINFO_[DEVICE_NAME]_[DRIVER_VERSION].json"
                     of the first gpu in the system.
[-j=<gpu-number>, --json=<gpu-number>]
                     For a multi-gpu system, a single gpu can be targeted by
                     specifying the gpu-number associated with the gpu of
                     interest. This number can be determined by running
                     vulkaninfo without any options specified.
[--show-tool-props]  Show the active VkPhysicalDeviceToolPropertiesEXT that vulkaninfo finds.
[--show-formats]     Display the format properties of each physical device.
                     Note: This only affects text output.
[--show-promoted-structs] Include structs promoted to core in pNext Chains.
[--show-video-props]
                     Display the video profile info, video capabilities and
                     video format properties of each video profile supported
                     by each physical device.
                     Note: This only affects text output which by default
                     only contains the list of supported video profile names.