Linux , every time I tried it was awful, I remember thinking, they don't get it, downloading a program and executing the program shouldn't be complex, but the development never got it their heads that adoption needs standards and Windows won long time ago, using that standard at minimum was common sense, after that, ahhh, the drivers compatibility, never perfect always a problem.... Last time I needed to buy a new web cam because apparently my laptop one was not compatible, lol, fuck that.