They're not trolls, just Unix-pilled dumbasses who can't accept their 4% club isn't the literal holy grail they want it to be.
Linux is great, yeah. You know what else is great? Playing games. Not debugging drivers. Stable configurations. Not sucking Torvalds' dick. Coming home after my job and just doing whatever the fuck I want on my PC, instead of putting on my "Linux user" overalls and going back to what is basically another job, trying and failing to get the fucking OS to do one teensy little thing that there are 50 half-documented solutions for, 49 of which don't work.