Would it be possible to add a second bar so only items inside of both bars would get hidden?

### Describe the bug

Currently, the hidden icons always have to be at the end of the menu bar but this causes a problem. Items like location services always appear at the end of the menu bar so it gets hidden as well, this is annoying because I want to be able to see if location services are being used and I can't since it gets hidden along with the other items.

### Steps to reproduce

1. Have Hidden Bar collapsed
2. Open an app that uses location services like maps
3. Notice you can't see the icon (even if you had moved it outside of Hidden Bar's area perviously)

### Expected behaviour

I'd expect it would be possible to hide only certain icons by having them between two bars, instead of just at the end of the menu bar. Since this would allow the location service icon to always be shown. Another pssoible solution would be to never allow the location services icon to be hidden.

**Screenshots**

[Screenshot of the location icon always being included at the end of the menu bar](https://imgur.com/a/pfnuw2J)

### Environment

You may write here the specifications like the version of the project, operating system, or hardware if applicable.

**Desktop (please complete the following information):**
- macOS 11.4