The supervisor met me at their tower door, not on the ramp. I didn't call or anything ahead of time, but I guess they/he watched me park and saw me heading over. Supervisor couldn't do squat because of all the stepped on transmissions from the guys holding short. He could only watch as things unfolded, and after my "scolding" he did take over. My purpose wasn't to get peeved, only to say the on-air rant was non-productive no matter which party was at fault.
Training changes things ... our Class C now has new controllers. When they're on, they seem semi-taxed if GA is in their space as the heavy iron has already been lined up for them. I have to fly out of my way to avoid being vectored into Mexico as that is their "new" method of decreasing traffic (they have an LOA with Juarez Mexico). Last attempted vector to Mexican airspace there was literally ONE single Southwest departure (I was AGL 2500 and no where near the field). If I'm inbound from Austin to Dona Ana (5T6) transitioning their space, and I'm not vectored into Mexico then I'm held at 10,500 until I'm a few miles from my field