This is one of my biggest pet peeves. To me it shows "Hey I didn't keep my humidity right and I'm not concerned that I'm not presenting my snakes in the best manner." I don't care what the snake is, I keep scrolling when I see stuck shed. It wouldn't take long to give it a soak and let it rub it off on a washcloth. It implies laziness and lack of concern to me. Plus would they send the snake to the seller like that? I would not be happy to receive a snake with giant pieces of stuck shed. It's not presenting their business or the animals very well, and when their trying to sell, why wouldn't people do what they could to make sure they look their best?