If you like the vibe of Game of Thrones, or if you really like huge, awesome spectacular moments and boss fights, or if you like action combos like in DMC, then this is the game for you. If you like more tactical, turn based combat, then I personally think this is still the game for you, because this is amazing.
To give you an idea of the gameplay, essentially they took the combat formula of DMC, where you can combo the tar out of whole groups of enemies and look stylish while doing it, and combined it with a very serious and mature Final Fantasy story.
I can't stress enough that you are playing this game for the combo action and the truly epic spectacles and boss fights, of which there are many. The game does have more down to earth moments and RPG elements that are fine in their own right, but the other elements, the bosses, the cutscenes, the combat, are all so good they unfortunately make the more mundane gameplay a bit boring, and you just wanna get back in the action ASAP.
The only major downside, it really isn't that bad but the frame rate isn't locked to 60. In combat it usually is, but for some reason in the slower village areas and in some night sections the frame rate dips to the 30's. Thankfully, like I said this doesn't happen in combat somehow so I don't mind much.
Overall, I can't recommend it enough, it's fun, action packed, has a good new game plus system, and a good story. One of the best PS5 exclusives for sure.