I thought you might want to be the better man in all this. The arguments keep going round and round with no resolution. Everything is becoming PT vs OT.
Besides I think it's safe to say that you are a lone voice. Your argument is becoming a little stale because it's the only one from your side of the fence. The opposing argument is a little different as it's coming from a few rather than just one.
I'm not saying give up, maybe just change the repetitious approach.