It’s nice but OLED contrast is very hard to beat, and if you’re one of those folks who insist that ‘a white wall is good enough’ then it’s not even the same ballpark of image quality.
"Too wide" is in the eye of the beholder. I typically sit eight feet from a 130" ultra-wide projection screen. That felt enormous the first time I used it, but after a decade it seems "normal" and I occasionally think about going bigger.