I think the last of us remastered for PS4 still has people online. I played it a little bit and although it was good it wasn't my cup of tea. Now Uncharted 4 multiplayer...that was a ton of fun. I loved it.
I was neck deep in Rocket League at Uncharted 4 time it took me months to finish uncharted 4. Like I have almost 4000 hours in RL on steam, majority of them like 2500 comes from before Free 2 play. So you probably understand I don't play "other" multiplayer games let along side modes.