K-Moss
After using Windows 11 for some weeks my eyesight deteriorated. I couldn't read small print any more. And I kind of "felt" that something was wrong with the screen. The picture was somehow not "stable".
After switching back to Windows 10 my eyesight recuperated in about 4 to 5 weeks. The screen looks as stable as printed paper again.
Never again will I use Windows 11! Since the dithering crap or whatever else is deeply integrated into Window 11's version of DirectX 12 there's no way to turn it off.
(PS The hardware was always the same. My T16 laptop from Lenovo.)