I think it's fair to say that Nomura's Vs XIII was arguably a potentially more interesting concept, although it's not really fair to say it was better or anything like that as we never got to play it. I mean the most substantial thing we got was that one un-voiced cutscene between Stella and Noct, right? Hardly much to go on.

FFXV End game spoilers.Which is one conversation more than Luna and Noct in the actual game, so on that front yes, I kinda want Versus XIII back