It kind of freaks me that an adult male would dare go by the name "Robby."
Just like when a one-time president went by "Jimmy."
Maybe it's a cultural thing or something, but where I was born and raised, a man dumps his "little boy" name about the time he's 10-12 years old and goes by a man's name.
I watched the youtube, and his sanctimonious smirking didn't impress me much either.