I upgraded to Windows 11 and then within a day or two upgraded hardware. Everything worked for maybe 4 hours before I get an endless loop of booting. Occasionally, I can get to the login screen but Windows crashes immediately after entering my passcode. I've tried all Windows repair options, and I had already updated ALL of my drivers. I knew I shouldn't have gone with Win11. Rule of thumb, every other version of Windows is worth the upgrade. 95 (first but bad), 98 good, ME terrible, XP good, Vista killed businesses (should have been the end of Microsoft), 7 good, 8 not horrible but was sub-par at best, 10 pretty good, 11 is on par with ME, almost Vista.
I don't think I can downgrade either, as my recovery drive is set to Win11.