PC gamer here. I love my OLED tv but will never use one as a gaming monitor. They just suck at it.
In a year you will get normal Apple users start showing us burn in on their Macs, and its not going to be a good look for Apple. I guess this is why they made the full lid of the laptop much easier to replace in this generation, they are going to need that when people start wanting their burn in fixed in a year or so.