Neither are perfect and people should just pick whichever they prefer. It doesn’t really matter.Most people who claim they are picky about displays aren’t actually being that picky, they aren’t paying enough attention to the problems with OLED, they are mostly talking about surface-level easy stuff like resolution and contrast. They are like PC gamers; only resolution and paper specs matter. There are real, serious problems with OLED that make them unusable to the high end AV crowd, major unfixed issues like black crush and black smear (so much for those awesome blacks eh?), then we get into color shift, burn-in, PWM, and everything else.
LCDs aren’t without their issues either, with white balance unevenness, backlight showing, shimmer, and still too high response time (blur) being the drawbacks. But it’s still the winner for best all-around display tech of today. Black crush loses actual detail in the displayed image (Apple tries to fix this with dithering), which makes OLED a non-starter for anyone deeply serious about content.
And lastly, the decision to use the resolution they did in the XR was very likely about battery life; a decision I am more than pleased with. Absolutely solid display with outstanding all-day-and-then-some battery life. Completely worth the $750 price.
However some people are just making blanket claims which are not true.
Some people suffer from PWM issues from OLED displays but not everyone. However some would state that this effects every single user and that’s not true.