My opinion is they are like a street performer, if you desire, toss them some money
But again my opinion is there are too many people with their hand out, and far, far too many people that are seemingly just absorbed with themselves.
Selfies? Selfie sticks? I was at a Steve Miller band concert last week, several people wanted to get right by the stage so they could take "selfies" with the band in the background, it was annoying and at one point Steve Miller even took a phone
from one Woman, to the cheers of the crowd I might add.
I watch very few myself