Add to that the clearly missing quality control and it's just eye poke after eye poke for me. I rebuilt my daughter's laptop a couple of weeks back after her MS account got hosed due to an unresolvable billing problem that just threw errors galore and MS support is like talking to Cortana now. It took me 3 hours to get it into a workable, secure and privacy respecting state with a local account. And it's still unreliable with random stupid failures like the start menu not responding to keyboard without a reboot, the wallpaper disappearing etc.

And them I'm greeted with an advert for Cortana as a notification. And when I installed it, at the start, the entire installer uses Cortana now and shouts at you at full volume. And at every step it wants me to sign in to a Microsoft account over and over again or half the OS decides it's not going to work. What the fuck?

It's a mess. A total undeniable crapfest which just needs to walk itself off a cliff.

I'm a recent switcher to macOS after dabbling for a decade on a second machine. There just isn't this shit to deal with on the platform. It mostly just works and is incredibly boring. Which is what I want from a tool. Yes I sign in with an Apple Account but in the decade I've had one, I have had zero problems. MS account ownership is hell from billing problems, xbox live sign in problems, data loss, crazy authentication fragmentation, the lot.