I guess people just trying to do things with what they have. I had a friend who plays LoL on a Mac. She also used Steam on it but there were very few games.
Windows 10 has support into next year. Personally I use Linux and Windows but I’m sticking with gaming on Windows until support runs out. I think next year will be the year of linux
Before opening the comments, I spent several seconds contemplating if I should mention this, or if people would think I was some pedantic nerd dickhead and downvote me to hell. Glad someone else already covered this.