I agree with musicalKeyes. I have my snakes in tubs, and they're just fine. Please, if you're a snake mind reader, come over and tell me that they hate it.

The fact is many of us have our snakes in tubs and they do great, sometimes even better than how yours eats and sheds. My snake was in a "nice comfortable tank" and she didn't eat for 3 weeks. Switched her to a tub, and what do you know. She eats! Tubs can be way more comfortable for BPs than tanks. Much more manageable than a tank too.

I'm not sure if you're trying to push your opinion on us that have our snakes in tubs... But I can tell you right now, it's not going to work for the vast majority of us.