Axel is an interesting character for sure, but he is a character. This kind of person is hardly found in real life and not many people would be able to relate. He is pretty fucking intesnse 24/7, exuding masculinity and utter confidence. I doubt someone like Axel could even have real friends. He will have contacts, acquaintances, associates, rivals, and maybe even people he respects, but not many real friends. He is even more unapproachable than someone like Jack from GGGB.
I've had a very close friend, maybe even a best friend when we were in the same country, that is pretty much exactly like Jeremy. Well, not the sharing pics part and so much conversation being about banging chicks lol, but personality wise. In a way, I could see myself in Ian and the bromance between them reminds me of a better time.