So I've just watched this...weird one to judge. I'm not quite sure why the ratings seem to be so high because it's actually not that good IMO. It feels like a last time gathering between Pacino, De Niro and Pesci rather than a serious attempt at creating a classic. But perhaps that was never Scorsese's intention, I don't know.
The movie has zero rewatchability appeal compared to a movie like Goodfellas which I could watch any day, anywhere. It's slow but not in a good way. It lacks the slickness, stylishness, wit, whatever you wanna call it. It also doesn't help that they didn't use younger actors because you can tell Pacino, De Niro etc can't move properly anymore because they're old. That scene where De Niro kicks the guy on the ground for example...just didn't cut it for me. It lacked punch.
It's a decent movie to watch one time, but it's clearly not at the same level as Scorsese's best movies. And it doesn't really feel like an epic. Something was lacking, it didn't feel grandiose.
For what it's worth, I liked Pesci the most in this movie.