I have BPD. I do not want to play arm chair psychologist, because having a mental illness doesn't make me an expert on it. I do not know why I am the way I am.
I feel like what I want to say is he's probably closer to BPD than ASPD specifically because of some of the things you've mentioned. But again, I don't know.
He mentioned thinking he was a legit psychopath like 5 years ago, but I've always wondered how when he's such a sensitive guy.
Kind of off topic here, but about your description of Punk, I agree. I think much like Kenny Omega is now, and Steve Austin was then, Punk was one of the wrestlers who best defined what his generation was about.