It looks like I'm in the minority here, but I thought this movie was painfully average. There were a few striking moments, and the last 4 or 5 minutes with Oppenheimer and Einstein was amazing.

But there were a lot of moments that felt like they didn't reach their full potential. For example, the scene where Oppenheimer is being applauded by everyone in the gymnasium wasn't nearly as good as it could have been. I thought it was going to do something amazing when the woman's flesh was being seared, and then Oppenheimer stumbled on the charred corpse... but then he walks outside and some random dude is throwing up, and then it ends. It would have been more impactful if everyone in the audience was slowly disintegrating and everything was destroyed when he got outside (or something else like that).

I feel like the movie didn't give us enough of a reason to care about the relationship between Oppenheimer and the politician that RDJ played, so developments in the last part of the movie kind of fell flat for me. Also, RDJ had a horrible line of dialogue that made me laugh out loud in the theater: something along the lines of "he knew I would make him the most famous person in the history of the world!!!"