I have been running Linux as a server operating system for over twenty years now. For a brief period of time, I also ran it as my desktop solution around 2000-2001. Try as I might however, I could never really fully embrace it. I have always found Linux as a desktop operating system annoying to deal with and too limiting (for my use cases, your mileage may vary). A recent series by Linus Tech Tips doing a great job of highlighting some of the reasons why Linux as a desktop operating system has never really gone mainstream (chromebooks being a notable exception).

Check out the videos: