I know I'm a bit behind the curve on playing GTA 5, but I got all the dlc etc with some crazy Gamepass discount.
Never been that much of a fan before, but got it to play online with a friend. She has the Xbox One, I've got the Series S. Anyway, the load time differences do seem huge, as I'm in the game long after she's still staring at a loading screen.
But the other thing is, even if it's upscale, flipping heck through a proper 4k TV this looks amazing, properly crisp and vibrant. Just been driving around taking in the sights for fun, and then when I got into a helicopter and saw the city below it was a proper wow moment. And that game is donkeys years old.
Might try Halo 5 next. Or Soul Calibur 6. Oh, I just don't know