I wish everyone knew this about OLED, LED and mini-LED longevity
The longevity of TVs is both better than ever and worse than it used to be. It’s worse in that with CRTs, the expectation was that you could keep them almost indefinitely — there are retro gamers playing on TVs that are 20 to 30 years old. Things are better in that a lot of the early problems with LCDs and OLEDs have been shaken out, and it’s possible to keep a TV running smoothly until you’d want to upgrade anyway.