I think it's more like Uncharted. The sequel will have it. But I'm surprised Sony greenlit a game without it. Tough sell these days.
Agreed, but I think Sony probably realised asking multiplayer as well might have been a bit of a tough ask for a company as young in this area as RAD. End of the day this is their first console game, and they have spent a massive amount of time and resources just getting the engine where it is let alone the game. 4 years total dev time for The Order, even without the multiplayer.
As you mentioned, I'm also expecting it for the sequel and will be quite disappointed if it's missing.