"One can still run software they bought in 1991"
How many people in these forums were old enough to even use a computer in 1991

Let alone still have software from then.
Windows 11 is a complete train wreck. All of the popular Windows sites gave it an "OK" review 6 out of 10. Lots of negativity.
They basically took the failed Windows 10X GUI, which was trying to compete with Chrome OS, and slapped it on Windows 10 and called it "Windows 11". I have played with it. You can move the task bar to the sides or top. Right clicking has been dumbed down with lots of options removed "Chrome OS competitor". You have to have a Microsoft Cloud or AD account, no more support for local accounts. You have Star Dock and others making $$$ to give back some of the UI stuff that was taken away. None of the junky built apps were updated, like that disaster of a photos app but......they all have rounded corners now.
Windows is not consumer friendly any more.