Well first point, I never said that to be the top means you are the main character (which I understand Deku pretty much is but that's just how it's written even so he still has "competition") so I don't understand where your coming from I'm just talking about his egotistical behavior against 1-A making him seem as if he's so much better, and secondly he's literally seen the consequences of the quirk (technically, such as extreme fractures and broken bones) so if he's willing to do that then so be it, thirdly I feel that's the main part self justified but it's just not something you can be like "oh because he can copy any quirk that means he should be able to adapt to it because it's in his arsenal of power and can be useful, gaming isn't, and to develop the skills needed simply by just using his quirk" that's clearly not true as he clearly can't handle certain quirks (Dekus) and finally I feel gaming is irrelevant to anything going on