I was wondering how many folks on here have tried using said new feature mentioned above.
For those who haven't looked at said setting yet, it's mainly another set of commands that can be used to do many things by using an external keyboard, the way you wish to do them.
Yes, you can use VO+H/F1 Twice to bring up the apps Switcher for example (like how ya could always do it for the longest time), but now ya can bring it up also by holding down tab while tapping the letter A, then release it. In addition, Tab C opens the control panel, Tab N opens the notification area, Tab L locks the screen, etc.
Navigating with Tab/Shift-Tab and the arrow keys (just like on a Macintosh) happily works without much issue, while the space bar activates buttons and menu items for example.
CTRL-Option-Shift-Command-R by the way, let's you restart your device without needing to use Voice Control or the Power Off screen.
Also, Tab S activates Siri.
All commands can be customized by the way, as yall see when browsing said list.
Two places to be aware of for now which Full Keyboard Access is having issues with include:
1. The Apps Switcher
2. Web Browsing (though only if you manually go to the bottom of the screen).
One app that's having issues with the Keyboard Full Access feature, is Discord. Although, Telegram may be problematic in some spots with this too.
Feel free to share what yall find, and if you created shortcuts of your own.
PS. I almost forgot to mention, Tab X toggles on/off accessibility, which in our case (for most of us) is VoiceOver.