Cannot disable "Show Graphics HUD"

For some reason I can't disable the Graphics HUD. Not really a problem for development, but it's also showing in Testflight apps. For example when swiping down on the keyboard but also in some other places.

Of course I tried disabling the toggle, but even when it's off the HUD is still showing. Even completely disabling Developer mode does not work.

Is this a known issue? I already scrolled through possibly every Google search result but I can't figure out how to solve this.

Cannot disable "Show Graphics HUD"
 
 
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