Perhaps, I went in with very measured expectations and it was my favorite comedy of last year. It was much better than it had any right to be, only held back by the pedestrian acting imo. But, that's the price you pay by being loyal to the original cast.
It's not groundbreaking though, even by Smith's standards. I'd say it's his most complete effort though, blending a touching subplot well with the over-the-top comedy. Rosario Dawson is fuck hot in it as well, and she acts circles around the amateurs.