I dont think it has to do with class at all. Joshua couldnt wait to get outta there and rushed in to say what he had to say so he could leave. He wasnt able to...but thats what he tried to do. After walking away the interviewer tried to follow aj to interview him and he told him not to disrespect ruiz and interview him because its "his win". So calm down
Joshua does come across like a snooty sneering know-it-all who is the teachers pet. Eddie Hearn rubs off on him way too much. Joshua is a street kid essentially, it's Eddie Hearn that is the sneering creep. These 2 remind me of that fraud preacher Kenneth Copeland.