Linux

Kind of half related, but Microsoft loves to fuck with dual booting as well in various ways. Just last year a security patch broke dual booting, required a complicated workaround to get out of, and was only properly fixed 9 months later. Historically some "fast boot" shenanigans have been known to actually be "fucking with linux dual boot". At this point if I need Windows for some adulting, it’s done in a virtual machine. Microsoft has simply lost their privilege to bare metal access on my PC.

EDIT: Stories like this post are disheartening though, since they show that Microsoft can use their weight to make everyone else’s experience worst even if you completely avoid them.