Well, whatever this.. Is.. I'll still offer maybe try gnome-mobile if you can, and see if thats any better on the touch interface. Also, check out flatpaks for apps, as there's a decent amount of them that support responsive design, so they at least scale in tablets and phones.
There's also a gnome extension that can manually rotate the screen instead of relying on the sensors.
I've been messing around with postmarketOS and gnome-mobile, flatpak apps, and waydroid for android apps, are the 3 things that make it sorts usable. Now if only we could get VoLTE, working cameras, and bluetooth passthrough to waydroid container, that would make me a very happy linux fan.