Somehow you’ve gotten your dream home. The cabin in the mountains, penthouse downtown, castle nestled deep in the woods, nuclear bunker in the hills, or whatever. Whats the bit you’d add that might raise a brow from others? The fireman’s pole? The slide? The moat? The hidden room behind a bookshelf where you keep your stuffed animals?
Butchering generates filth but only final meal prep checks filth for food poisoning chance. So when you have extra space and resources it’s good to separate butchering from cooking to have the lowest chance of food poisoning. Also in an airlock design it keeps colonists from dragging bleeding dead animals through the kitchen.