That's a single example. LG just put out a patch for their sets. Sony has issues on theirs, Samsung does, Vizio does. Either the VRR doesn't work or 4K 120 doesn't work or introduces problems when it does. Either way you're buying early days tech that will be better a year or 2 later. Unless you really need a TV it's better to give more time to iron out the issues.Not entirely sure what an AVR is, but I'm not using an AVR and the brehs here haven't complained yet What's the point of an AVR when I'm just hooking the ps5 straight to the TV?
This isn't one of those deals where it's a great idea to go out and replace a perfectly working TV set just because new consoles are out.
Those AV receivers have chip level flaws that can't be patched out that break the HDMI 2.1 support.
People are finding this stuff out as they're plugging up the new Nvidia graphics cards to TVs because commercial available HMDI 2.1 devices are limited right now.