Well, PS4 version is nice since I can put off the next-gen purchase for a bit longer assuming it runs well (and we'll have demos to check before release). That being said I should be able to justify a PS5 by May anyway (finding one might be a different story, though).
Cool trailer, though. Interesting that Chris doesn't really factor in to what we saw today. I'm guessing the castle is the second area of the game too based on the dialogue. So we'll be going Village, Castle again. Maybe there'll be another Island at the end? Or yet another cruise ship. :P