I used to daily drive Windows 10 for many months before official release. It was great. I wish I could stay on development builds that still had Windows 7 style Start menu.

Sadly now I use Windows 11 just because manufacturer of my laptop didn't bother to ensure that their sound driver worked corrctly on Windows 10.

My mouse lags for seconds when gpu is busy, even with something as trivial as alt-tabbing from a game.