So far my impression from using Windows for a few hours to try and set up dual booting (in case my kids want to eventually use this gaming PC to play some Windows-only games) is that Windows feels aggressively user-hostile at this point.
Maybe that's just always how it's been (I remember having to constantly tweak a bunch of stuff whenever I booted up a new machine), but wow does it feel gross after several years using Linux exclusively.
At this point I'm going to note the product key, set aside 100GB or so for a Windows partition and give up on this idea.