As far as subscription go - nothing. Although I will say that Steam is my preferable place to shop for games because they spend actual effort fixing other peopl

As far as subscription go - nothing. Although I will say that Steam is my preferable place to shop for games because they spend actual effort fixing other people's shit. From joypads and AMD GPUs to wine/proton updates. Yes, gog doesn't have DRM but also expect me to use windows. I wasn't a huge fan of Valve until MS pushed them into this direction about a decade ago