I almost exclusively play single-player games. I’m not sure I own one that is always online, since I pretty much always have WiFi on and wouldn’t notice the difference, but I don’t see why any of my games would have to be always online.

It might lead to some users going to different sites like Lemmy, Mastodon, or Kbin. I’ve seen them recommended in some Reddit threads about subs going dark. Hopefully communities will rebuild outside of Reddit.