I installed Windows 11 yesterday and it worked great and the learning curve wasn't bad at all for this old fossil.
Had one come in today, a customer who'd bought one somewhere else and wanted us to transfer his data.
Copy-paste from my Book of Faces rant.
Windows 11, Home. Customer brought one in for us to transfer stuff from his old pc.
First impression, not that favorable. Annoying in a myriad of ways, so far.
Would not let me set up a local user from the get go, by staying disconnected. Forced me to connect to the internet, then set up an MS account.
Microsoft store wants an MS account, for free stuff like themes. I imagine they'll want it for everything.
Copy and paste dialog has an extra annoying step to get to what I'm used to.
Default location for pictures is OneDrive (c:\users\<username>\OneDrive\Pictures). Ditto Documents and Desktop.
The upside is no more <wail>"All my pictures!"</wail> at a HD failure. The downside is a copy of your stashed images stored elsewhere, that you don't control. Trust MS' minions to not rat you out? Say, if someone or an AI bot thinks you're a January 6th "insurrectionist", or other sort of disapproved icky person?
No idea how much of this you might be able to get around with Win 11 Pro.
The visual changes, meh, who cares.
Nothing that I installed seemed to have problems running. (My usual pile of free apps -- Chrome, Firefox, VLC, 7zip, Zoom, Adobe Reader, Libre Office. Plus in his case Windows Live Mail, because he's got an account set up in it that I can pull in.)