The workarounds to get rid of the nag to log into your icloud account on macOS are far more difficult than the workarounds to avoid using an MS account in Windows.
Do you have an example? I have to set up macOS on the regular, and after saying no to iCloud on the setup screen, it never bothers me again.
They are very aggressive with trying to get me to “update” to Tahoe, though.
The workarounds to get rid of the nag to log into your icloud account on macOS are far more difficult than the workarounds to avoid using an MS account in Windows.