Waste of oxygen to argue with people that don't know what they don't know. I'd tell them to pound sand. I can see where it might seem "wrong" with them in tubs but some actually do better in tubs. I'm not a a breeder so I'm not really a fan of tubs because I like to "check" on them. With that said I have my young Blood in a tub right now because that is better for him till he is an adult. I do what's better for the snake and not my feelings or what I like.