I had an almost opposite experience and ended up buying a tesla a handful of months later when it was time for a car.

the UX was a bit of a pain at first and I didn't understand the regen braking, but I felt that I at least had menus instead of buttons with symbols in weird places. I have a theory that I'm not as good at remembering where my buttons are as other people because i've never thought twice about the buttons being on a screen instead.... I always have to glance at what i'm setting

All that said: I would never want to drive or own one of the teslas without the turn signal stalks on the steering wheel and all that.... just seems like asking for trouble