I don't want to. I want to be friendly and talk with people without everything being a confrontational dick measuring contest about who knows what or who can do whatever. Like for fucks sake what is hard about just being a normal person? If someone is an asshole you fuck with them, if they are cool you vibe with them.
I STILL don't know if there is a difference in attack strenght because I have been so caught up in this that I haven't quit story mode and looked to see if there is some practice mode.