Enabled/disabled data stream depending on policy template

Ex Azure Resource Metrics package, we would like to have only the main metricset enabled where custom metrics can be retrieved and then leave it up to users to enable which resource types they would like to monitor.
Ex:


We achieved this by setting `enabled : false` at the data stream level.

but if users select from the category list to monitor Virtual Machines


then we also see the data stream disabled, this will be an extra step for the user to enable it although he purposefully chose to monitor this type of resource from the list.


Can we have a similar flag either at the policy template level where we can decide which data streams can be enabled/disabled?