If you want a display snake...a BP isn't what you want lol. They hide, 24/7. I only see mine if I move their hides lol.
Theres a bunch of debate on the size and footprint for a bp but ultimately mine never climbed when they had taller enclosures so I opted to put them in a rack system with 41 qt tubs. They have room to move around, and they feed on the regular so to me that tells me they are happy.
I prefer floor space to head height for BPs.
I come from the aquarium hobby too, and I can tell you displaying snakes just doesn't have the appeal like big fish. I love just having the snakes and know they are thriving in my care, don't mind not having them on display.