The camera is not what bugs these people, it is him. If it were a cute little kid or a super model - or just somebody with a much better attitude - there would have been a much different response.
People don't feel threatened by surveillance cameras because they think no one is watching that video 24/7 and it is used if something goes wrong or needs investigation.
Where as some random guy suddenly walking in with a camera makes them think that person must have some immediate and possibly malicious intention.
However I was only trying to explain the behaviour of the people.
Hes an asshole who happens to be carrying a camera. And then when people get irritated, he makes it out as if the camera is the primary cause.
(Street) musical performers distract me though.