I still don't get why you would deprive yourself of a game because it runs through Steam, particularly those who claim they are going to buy the console version instead. It is nonsensical because the consoles have been running their own versions of Steam for the last generation. You are signed in as soon as you turn the console on, you launch the game from their OS, and it keeps track of stuff whether you are online or not.
Currently I'm running Steam in offline mode. I've launched a few games with no issues. I've tried to disconnect my internet mid-game, I've even started it in offline mode. It has run smoothly the whole time. I'll admit, Steam had its problems with the offline mode originally, but they seem to be a thing of the past.
So I don't get it. It seems like Steam DRM is less obstrusive than Starforce and all that last-gen stuff. It is easy to exit out of Steam, and it makes patching games easy (but not required.)
In terms of ownership, it is again just like a console. What happens if Sony or Microsoft decide to shut down all of their servers? You are going to have trouble playing your game, just like if Steam shuts down. But the likelihood of that happening is super tiny, and if that did happen, there would probably be a quick fix in a matter of hours.
It just seems like a lot of bluster.