How does he though? He has sided with Emma a few times but each time on things he personally believes in/approves off. What proof do you have that he is siding with anyone.
Siding with mates is what Vinny and co do. You know, be hypocritical and lie to yourself to back up a friend. I havent saw Jae do that. Where has he changed/lied to back up a friend? He hasnt.
You are confusing English common courtesy with side taking. They teach it to us in school, now dont you have some shooting to get on with?