I don't like it much, feels like there's quite a few options that are put deeper within menus instead of being easily accessed. Accessing and looking at trophies is just outright bad now, parties are super bizarre with the card having a smaller menu with different options compared to the bigger message group screen. I also had to dive deep to figure out how to get party audio through my headset with game audio through my TV, it used to be a quick option on the PS4 menu but here you have to go into system level sound to toggle it on...even though there's a sound option on the bottom bar, it doesn't have the same option there. Also missing my themes a lot, but with the way the game icons/music work I'm not sure how they'd work. The game library is flooded with garbage I can't remove, like old betas and demos that aren't bootable but appear as a full game icon. There's a ton of stuff that needs ironed out.
I do really like the integrated store, and the pinned screen share stuff is incredibly cool. Speed is nice too of course.