Played 5 hours of SMT 5 and I have a few thoughts
1. The game is really pretty. Like I'm kinda surprised this runs on the Switch. Maybe games like Sword and Shield and Monster Hunter Stories 2 have kinda ruined my faith in Switch games.
2. The game is a lot easier than SMT 4 so far, although SMT 4 is pretty infamous for having a brutal opening. It's definitely not easy and I expected to not struggle as much since it's my second SMT game, but the game is definitely tuned a little easier so far. The first boss ain't got shit on Minotaur that's for sure.
3. The vibe of the game is a lot brighter too. SMT 4 was a very dark and dreary game, but so far the vibe of SMT 5 is a lot more lighthearted both in the fact that the first area is very sunny and in the interactions you have with the demons are somewhat comical.
4. The side quests are actually pretty good so far. They have interesting or amusing storylines in some cases.
5. Not sure how I feel about the demon essences system. So far I feel like the Demon Whisper system in SMT4 was better.
Overall though the game is fantastic so far.