[Panzer04]

I think this tends to sound like a better idea than it is. It's good for power users who want to optimise their UI to suit, but regular users aren't going to do that.

Gesture navigation's lack of discoverability is a problem for sure, although I'm not sure how to best address it (people aren't likely to sit through tutorials...)

[rustcleaner]

You have to do tutorials. Actually, why isn't there a UI tutorial app which is basically just practice for all the different BS ways UI writers invent to do the same things? It should come pre-installed. Like a DuoLingo for user interfaces! Heck, make sure it covers as many common interface paradigms as possible!