The two streamers in question were Canadian-Indian (I believe) and American-Japanese. Looked like nuisance Yout00bers.

They still got their asses handed to them by a tiny dude with a bottle. Too busy recording their 'reactions' to the assault (while it was ongoing) than to do anything about it. Perhaps they feared the bottle would break and they would get sliced up with it or something, but I fear this is selfie-syndrome in action.