Snobby
It’s not just elderly women with sic dogs who pass judgment on the career choices of random people. The younger generation, it seems, can be just as cruel. Like these girls who don’t think tidying shopping carts is something, anyone worthwhile would be doing. I don’t get people with this attitude.
If he didn’t tidy the carts then they’d be the first ones to complain when they couldn’t find anything to push their shopping around in. Also, they know literally nothing else about him. He could be about to have his first novel published and just be working to pay the bills. Never judge a book by its cover.