When Windows 10 came out, the telemetry, MS account features, forced auto updates/reboots made my computer feel like it was no longer my own. Having used Microsoft OSes since DOS, this was the straw that finally broke the camel's back. After dabbling in Linux for years, this was motivation to commit 100% to using Linux as my main OS. It was mildly painful at first, but after sticking with it, I would never go back.
Updates could remove old Windows applications I had installed, change the default application association, or just break the installation. Every warning that I thoughtfully chose to dismiss came back with every update. Don't like to integrate your AV with the cloud? We will make sure you to warn you on every. single. update.
It felt like I didn't own the system nor that I was the administrator of it.
All this made me switch to Linux permanently. It made me take the steps from dualboot, VMs and experimentation.
For those few times per year when I need Windows, I connect a separate disk with Windows, boot it up and do my thing.
Usually the next time I come back to the computer, Windows has forcefully rebooted back to Linux. Thanks.
If Windows 11 requires an account, I guess I'll stick to my old Windows 10 installation until it stops working. Hopefully I won't need Windows for anything by then.