Pressure cookers are great for stocks, cooking beans, rice. Waffle iron, well, not so much. Our kitchen is small, no room for mere gadgets. Sous vide items comp

Pressure cookers are great for stocks, cooking beans, rice. Waffle iron, well, not so much. Our kitchen is small, no room for mere gadgets. Sous vide items compact pretty well so not a storage hog. Time not space is the issue. Like >=1 hour for slabs of fish, not practical for many people.