Very few stores here have separate baggers. I was actually talking about the cashiers, who pass it by the scanner and then used to put it straight in the bag. Now they've been putting on the flat area.
When I lived in Brooklyn for 12 years, I was from the suburbs and I assumed the baggers were paid. Eventually somehow I found out they were worknig for tips. It was a mostly black n'hood and most or all of the baggers where black boys 12 to 14 years old iirc, maybe some a little younger or older. But there were many students lving in the area, undergrad and grad students at Pratt Institute, most of them whit and I figure they too would assume the baggers were paid.
So I went to the manager of the Key supermarket, between Clinton and Washington Avenues, and all I suggested was a sign that said they worked for tips. Not that he pay them, but you'd think I was suggesting he pay them double. He got annoyed and said, We don't even want them here. Yeah, sure.
Maybe I didn't because he surprised me, or I was more shy then, but I should have argued with him, because like someone in this thread said, without those voluteers they woudl have had to hire more cashiers or the lines would have moved slower. I thought he was a jerk.