Comment by krylon

Well, if you need certain applications that are not available on Linux, all the hardware support in the world does not help you.

That argument trumps pretty much everything else. If my boss came into my office today and told me to switch all of our desktop computers to Linux, as much as I would enjoy that, I would have to tell him that it cannot be done, because we use a lot of software that just is not available for Linux. (And a fair amount of it is not even available for macOS.)