It just seems weird to me that one accepts it for Gamzee et al, then rejects it for SBaHJ.
I think it's probably because people who think Gamzee is funny can look at SBaHJ and go "god that's just ugly as shit, what the hell is funny about this". I personally only enjoy most SBaHJ stuff a little bit but it's okay, and then the occasional thing is pretty funny (like TURNZEE)
But yeah, Hussie seems to be pretty intent on breaking off any dramatic tension with an author interlude :V