Simple answer. I don't want to be grabbing and moving any of my snakes while they are in feeding mode.
This. I have some fatty snakes and I know for a fact I would get bit by moving them to a separate enclosure. Feeding in their own enclosure is perfectly fine
Other species: 1.0.3 pacman frogs (sunkissed, super apricot, super blue, super lime green); 0.2 crested gecko; 1.0 hypo hog island boa; 0.1 normal boa; 1.0 rottweiler; 1.0 chihuahua