Some of my inspiration for art itself comes from the artists of olde.
Picasso was written as being, sort of a jerk, and I love his mentality.
I think the reason why he is written that way is because the majority of people in the world have certain social expectations, which certain people really are either clueless to or don't care, or are hardwired quite a bit different. You could say they diverge from what is considered normal or neurologically typical.
However, the majority of people, they do follow certain rules, and there are some people that just don't, they are hardwired different.
There isn't really a right or wrong in this context of how people are hardwired, but there is a socially acceptable way, and there is a socially unacceptable way.
I myself, am quite socially unacceptable. And that's fine with me. I'd rather be unequivocally myself and be unacceptable to people in general than be inauthentic to who I am.