This was a hard episode to go at.
Who was this episode aiming at. I don't think the majority of bronies or the traditional younger audience really understand the unique bonds one can make in a sports team or the military, which the Wonderbolts are kinda replicating. Heck, to some, the episode probably triggered some real life bullying flashbacks.
Though what this episode was aiming at to some degree was that making fun of each other is a sign of respect. I can tell you that at my work, my team tend to knock each other around verbally, but I can say 100% that if I didn't like you, I wouldn't be ribbing you. I would just avoid talking to you.
I know that isn't the full morale or point of the episode, but it is there, and I discussed it.
Enjoy this screen cap.