There's nothing wrong with it if you like it. At work, our servers are windows and I hate them. IN my home lab, I have a couple of guinea pig windows servers to play with and my actual home stack run on various flavors of linux - mainly ubuntu and centos. My gaming rig is windows because i just want to play the game, not play learn how to make the game run. And my workstation that I sit in front of and work at every day is a Mac because at work my job is to fix other people's shit, and I don't want to have to fix my own workstation in the middle of a client's fire like my old windows workstation did to me many a time. I also don't want to have to learn weird ways to do basic tasks when I'm on the clock like I do with my linux laptop. Every OS has a way that is shines, and if your use case aligns don't let anybody make you feel bad about it.