I'm hoping for a big leap forward in physics as well. I feel like we havn't seen any real terms physics improvements (atleast in AAA games) since GTA 4. Improved physics = improved gameplay. Eye candy only goes so far for me.
Saying that, just been playing FF7 Remake : Intergrade and holy shit, that game in 4K. It looks so damn good, and the game itself is pretty rad. Tifa looks boner inducingly good too, so you should consider trying it if you haven't yet dude. The original Remake is great too, no need to pay out for Intergrade if you don't want to.
I haven't played FF7 Remake yet, but I will. The original Final Fantasy 7 is one of my favorite games of all time. I was so impressed by this game when I was young that left me speechless after finishing it, and I'm not f..king kidding. Awesome stuff! :)