

They haven’t dropped the requirement, but you have to manually go in and disable that check yourself on the windows 11 installer if you want to install it on a non-tpm 2.0 machine
Basically, it’s a faff that only the techie people will realistically do. Everyone else will just go out and buy new hardware.
The colour management protocol on wayland got merged yesterday, and KWin has already switched to the now complete spec.
GNOME are surfacing HDR in GNOME 48.
With WINE’s wayland driver having a year of fixes, hopefully Valve will use it in Proton 10 allowing use of HDR in games running via proton.
I wouldn’t call it solved just yet, but it’s very close.