Man I'm glad i shifted to linux. Not because I'm some open source zealot, but because I don't wanna deal with Microsoft's bullshit and the absolute awful look of windows 11. Given how well linux works these days, I'm very rarely having issues with it, and I only ever really use windows for vr so that i can have a desktop overlay.
Ive acc had this for years, steam just seems to be a massive network hog. I think it might have something to do with a router setting, but my solution is to set my download speed cap to around 2mb/s below my internet speed (i have 8mb/s internet) and that seems to do fine.
Technically false
Gamer here, use Linux cause proton is good and I'm fed up with windows lol