Just confirming: First post says the game is playable in offline mode. Is this worth playing through and maybe screwing around with friends on PS4 if I don't have PS+? No interest in paying for that service, but I want to make sure I'm still getting something functional for my money. Also, just realized I should probably ask: does this have offline multiplayer? (I really feel like I shouldn't have to ask that, but I'm guessing it's relevant to always ask these days...)
All the multiplayer aspects are "simulated" in offline ways if you don't have PSplus.
Obviously, the IA is a bit stupid most times, but almost all the content is accessible offline.
It has a local multiplayer, that is somewhat limited, as they had to make sure the camera would remain viable for two players, so limited number of maps, and the gameplay is a little tweaked to accommodate for it.
If you have never played Xenoverse 1 I asbolutely recommend XV 2.
And the ps4 version holds up pretty well, just make sure to turn the "brightness" in the options to the maximum, it's actually the contrast and it makes the game a million times prettier.