In its inception, it was supposed to be a crowd-pleader. Of course this crowd is from 2004, so the villain looks like Derek Zoolander.
I feel I am within my rights to call this one zany. Viola Davis carrying a dog everywhere. Colin Farrell's soggy campaignsman. Daniel Kaluuya as a goon who'd rather go toe to toe with Nolan's Batman. Maybe there's an inevitability that when you have an ensemble 20+ Strong Actors going after a big bag of money it'll eventually start to feel like Cannonball Run.