I left my PC on 24/7 for almost 7 years because windows sleep just didn’t function correctly, so it would try to sleep, it would wake up the monitor, beep, then try to sleep over and over again. My LCD panel has no degradation, that’s over 60k hours. Yeah, I expect OLEDs have gotten better, but have they gotten that much better?

I switched to Linux and don’t have this problem anymore so now my monitor gets to sleep.

What deterioration for LCDs?

Yeah this title is terrible. They mean three models.