lol, the moaning about Iron First is based on racist premises? Really, not the bad acting from the lead, the him acting like a petulant child throughout. The constant utter clichéd writing at every single turn. The massive reliance on, this only works if they automatically do the dumbest thing possible in any situation.
The worst thing is the action, even more over the top, guy standing there, could go and punch him but he decides to do an elaborate spinning 4 times in the air move then clearly miss the kick yet the guy flies backwards crap. Daredevil has a fair amount of that but still the action was done better. This has so many badly done fights, missed punches, ridiculous over the top moves for no reason. Also the absolutely convenient inability to fight beyond second grade slapstick level when the plot calls for it.
The lead isn't as bad as the writing is painful, but his derpy look when he's trying to show any emotion as well as the really weak look as he's throwing punches and the like. He doesn't look nor act strong at all.