Last time I tried to totally banish Windows (it's only on my gaming machine), Linux hated my ~3-year-old AMD card (as in: a known-that-whole-time but unfixed driver bug that reliably made X and Wayland randomly crash a couple times a day, and more often if you tried to game on it). Buy a new card and hope I don't overlook a similar problem in my research, or reinstall Windows. So I reinstalled Windows, having lost about a day of my time, over a week or so of trying to make it work, all for no benefit whatsoever.