I would go for a OLED Display.
I only read great things about it and it seems to be the best technology for gaming, no delay or any other problems with it.
It is an expensive tech, but if you are going for a "futureproof" TV, this is it.
- 4k Resolution
- OLED Display
- (Dolby Vision) HDR
- NOT curved
https://www.amazon.com/dp/B01CDD4J58/ref=twister_B01ELDO2K0?_encoding=UTF8&psc=1
Imagine not having GamePass on your console...







