What age snake are you getting and where is that snake currently being housed? I will say this. I made the mistake of moving a subadult from a rack to glass and he hunger struck me. He's going right back to a rack as this is obviously where he feels more comfortable.
Now the flip side to this. We also have a BP who we got young who went from a 10g to now a 20g glass and we have had ZERO issues whatsoever.. He eats, sheds and acts completely normal. Our 3rd (female) has never been out of a tub and I don't plan on making the mistake of trying to display her as she feeds fine.
Just my two cents is and what I have learned. I am not a proponent of either as I like the glass enclosure and I also like the convenience of tubs.
Hope this helps..![]()