it might not be so bad in terms of longevity. can you swap parts on a mini pc or are the boards soldered?
the specialized hardware i want to run will work with windows 11 out of the box, but i might have to tolerate adware. i can always install linux if i hate it.
there are reasons why i want to use a tablet for this; they're engineered to do this. it should be the best user experience. but the access restrictions on android are frustrating, the cost to get around it with windows isn't worth it and the apples are absurdly overpriced. the mini pc is probably the best answer.
but, as mentioned, i can use an inexpensive android tablet, regardless, so i should start there and see if it works. if it works, great. if it doesn't, i'll move it to the bedroom and get the mini pc, which i'm certain will work.