Yeah but the thing is neither of them are wrong, lip was pretty overbearing and manipulative, and sorata just believes mofu is capable of making his own game which lip thinks they are too kind to do or some thing which I don't agree with either, I mean look at this game for heck's sake how can they not know what they're doing, they just have different opinions, and at this point it isnt even about the actual problem anymore, its more of the two of them refusing to give in to the other. I am still slightly against lip though.
Helpful or not they were out of line, and their stubbornness is what caused this to blow up in the first place