are likely to just buy a Mac instead
That's fine, actually. I can talk to a Mac user. I can say things like "it's in a folder under your Home directory" and they will know exactly where that is. Windows users will just stare at you, slack-jawed and drooling.
I'm impressed by my man's flexibility. The croc bit his foot, which means to bite the croc's eyelid he had to have gotten his mouth somewhere in the vicinity of his own foot.