Work is what keeps me away from Linux. That and games. I know things have gotten a lot better for gaming on Linux and that’s great, it’s still limiting, quite bluntly. The games I want to play are not all available on Linux, and some have been more or less abandoned, so they may never work on Linux properly.
Work is the worst offender, since a lot of “business productivity” software seems to require Windows, since nobody in business runs anything other than Windows… Except if you’re running web services, then it’s usually Linux… Almost every app has a “cloud” component now that relies on something running Linux… But you can’t get the client software for Linux because fffffffuuuuuuuuuuu