Nuts. Is this still true? I just setup a Win11 Pro machine for a very non-technical person. Uninstalled OneDrive, hoping to minimize future pain when 90% of the needs are just a web browser and storing camera pictures.
I have absolutely seen them reinstall components like that, force their AV back on, force Windows Update back on, etc. It's probably actually good imo for the users I've seen, but admittedly "computer says no" is infuriating if you're sure of what you want.
Try using Group Policy to disable it. I think Applocker is on Win 11 Pro now - if it is, you can block the execution of whatever programs and DLLs you want. I've used that to block Windows Update.
Yeah for myself Pro licensing and domain is the way to go so I can configure Windows similar to my work network at home. But for people who have Home licenses I just set the registry keys. Windows Home doesn't have a UI to set policy, but it does obey it if the keys are there.
(This is a must-have to turn off web browser antifeatures as well, you can't block extension install from the browser settings for any browser but you can by policy.)
Bejeweled and friends tend to show back up again on consumer machines too, I've noticed.
Absolute headache...