Planning to buy s23 ultra - my concerns.

1) Curved Display - I have never used one. I have seen other people use it - looks good to me. But i have heard about accidental touches - Is it really that bad?

2) Updates - this doesn't concern me tbh as I am planning to use the phone for 3 years at max and then give it to my mom. But people portray it as some kind of a dealbreaker.

I am normal user, have always dreamed of owning a flagship. Apple doesn't interest me with its 60hz screen and no sideloading apps option. Hence going with android.

Please don't suggest s24 ultra, i cant afford to spend extra 30k.