ZD,
Your outrage and using that to condemn kapporos is what is wrong. So this fellow lost his cool and made obscene gesture. Ok. He is a teenager working bein hazmanim. Not a nice thing, but nowhere near the chilul Hashemite you are making it not nearly as terrible as the anti kapporos agitators make it. And you have gleefully teamed up with them.
You want to know what this is? It’s pure Pallywood. And that’s what you are so enamored of.
To Syag, Shtika is a fine Mida. No one said what this boy did was nice, however it was certainly provoked. The agitators do not stand nicely by. They only had the camera pointed one way. It is sad that there could possibly be Jews here who call themselves from who are campaigning against and minhag Yisroel that has been practiced for many centuries. But you are sooo enlightened.
Nebach.