I mean, I use my OLED as a PC monitor 4+ hours daily. I do a ton of music production in ableton, which is full of solid bright yellows. I haven't even seen any IR let alone burn in and it's been 7 months. I've suspected for quite a while that OLED burn in is result of manufacture defect/panel lottery. I've seen people with burn in from a few dozen hours of HUD intensive stuff, and I've definitely played hundreds of hours of the same content with no burn in. Hell, there's a guy here with the Netflix logo burned in. A logo that ONLY shows up when you're browsing, and that is never on the screen for more than a few minutes due to the LG screensaver. The new RTINGS test showing burn in only on the 200 nit TV with CNN and not the max brightness tv with CNN seems to support this panel variation theory. If LG covered this in the mfg warranty it'd be fine, but refusing to cover any burn in is really shitty.There's lots of posts on avsforum about channels like CNN, NBC and Nickelodeon causing burn-in. I doubt many watched those all day long exclusively.
I'm curious what these score displays look like, much red or yellow in them? Those are the worst colours considering burn-in.
I'm not saying burn-in isn't a problem for some, I'm just saying I don't think it's a guaranteed problem for everyone.