Corrderio...

Whatever it is you're having, I want some too. Where can I find something that can make someone so delusional?

The classes are balanced to a sufficient degree. The community enforces status quo "rules" to not deal with n00bs. This is not something SE can fix - they can only discourage it. Discourage it they have.

Jobs will change everything there is about endgame Full Party content. It's the reason for their implementation.