If it isn’t for this question, then its unknown how many options you have for the question.

You should check out the game Wandering Village. Its not bees and snails, but you do build a village on a giant beast that you can feed.

GrapheneOS does allow you to turn it off. It has a permission switch for your phone sensors. I don’t know if there are other versions of android that allow the same.

Oh, I misunderstood. When you said screen only, I was thinking an all-in-one, but sounds like you were meaning something more like a tablet.

You can get a mini computer and mount it to the VESA mounting point on the rear of a compatible monitor. Not quite screen only, but pretty close and has roughly the same footprint aside from a little extra cabling.

I don’t think vegetable is a botanical term. So fruit and vegetable aren’t really mutually exclusive.