IIRC the dialogue that pops up about PSN implies you might want it for cross play, but I think maybe it’s just to be able to see your PSN friends in game and invite them to your squad? Not sure if I’m remembering correctly or thinking of a different game though.
It is a fuzzy memory from months ago, as there isn’t any other reason I can think of off the top of my head why I would have made a PSN account.
IIRC the dialogue that pops up about PSN implies you might want it for cross play, but I think maybe it’s just to be able to see your PSN friends in game and invite them to your squad? Not sure if I’m remembering correctly or thinking of a different game though.