Really not good enough from AMD. I wonder if Intel wasn’t a complete dumpster fire right now if they would still cut off the fix at Zen 3 (I doubt it). There’s really no reason not to issue a fix for these other than they don’t want to pay the engineers for the time to do it, and they think it won’t cost them any reputational damage.
I hate that every product and company sucks so hard these days.
I’ve only been fully on Linux for about 4-5 months, but am yet to experience any issues on Fedora KDE with Wayland. Previously while I was distrohopping I was having a bit of a rough time but since settling on Fedora and with Plasma 6 it has been smooth sailing.
I’m using an AMD 5700X/B550m and RX 6700 XT. Also with two mismatched 1440p displays (different refresh rates).