I can’t believe that he lumbered unknowingly into the debate then peed his pants when the anime army squealed.
More likely, sh*t his pants.
Apparently JKR has unfollowed SK on twitter. That is a shame. It shows she was hurt by this.
I think it's good. It shows him (and everyone) exactly what she thinks of him. It shows him that he has sacrificed honour and integrity for the baying mob. He will feel it, because deep inside he knows.
She will get over it, and rise again. He will sink, morally, ethically. He's a wimp and has given into the bullies. Good riddance.