Quote Originally Posted by DPZ2 View Post
Diablo 4 is an action RPG, not an MMO. You may see lots of people running around, but when the time comes, everything is still procedurally generated rather than fixed in place.

Might as well say Call of Duty or Halo is an MMO, rather than first-person shooters.

It's fine that you're enjoying Diablo 4. I enjoyed Diablo 3. But I would never call either of those games an MMO. Single-player action RPG with a four player coop mode? Sure. Just like the coop modes for Call of Duty and Halo, in that respect.
fixed in place is what makes something an mmo? diablo 4 is an MMO and even sacrifice some core diablo things for it.