Had to watch this in History today. It was pretty terrible, but it was actually really funny.
Every actor is giving this bizarre performance that doesn't feel human, with Kevin Costner stealing the show in that regard, adding to his catalogue of horrendously botched accents.
It moves at the speed of molasses and is just a series of scenes where people talk to each other, making no major impact despite this being a seminal moments history.
It also is just in black and white sometimes; there's no thematic purpose to it, no point, nothing. It's for the fuck of it, random scenes are in black and white, then the next scene is in colour again.
Parts of this make for a great comedy, but as a whole it is riddled with cliches and feels like a factory made it.