Not a stats guy myself. At most, I get trophies out of something that feels a bit like OCD. Ultimately, I just want to have fun with my games, and not to boast them around. And tbh, one of the reasons I started dropping Steam was precisely the enforced social features (still use it, but now I’m finishing more games than I get instead).
Linux systems are usually laid bare for people to tinker with, which for me is specially good if I see something I don’t like, be it software, UI or UX.
Plus, most PC’s I’ve seen from at least the past ~20 years can run Linux, so if I get my hands on a working PC, Linux becomes an easy choice.
Plus², Linux can be made very privacy friendly.