It leads to leaving the bench and worse.
But Chandler expressed emotion and it came out in a quick and unintentional stand up and slap of a towel.
Oh the horror. Oh the offense. How terrible of him.
A rule with good intentions that isn't well used in that instance.
The T on Pavolvich(or however you spell it) was brutal. They slow-mo'd the play that led to the T and he was the one being fouled multiple times. He didn't retaliate. He didn't foul. WTF was the T for? The announcers said ref Joey won't stand for talking back, but he wasn't talking when he was called for the T.