I’m still waiting for them to fix the appalling Windows 10 - it’s a memory hog and takes 10 mins to get past the Welcome (or as I call it: the FO) screen. Performance is terrible. I expect Win 11 will need a small super-computer to run basic file access. Seriously looking at Linux.
The update system is completely borked: my system speeds up after every major annual update, then progressively slows down on each subsequent minor update.