Comment by burnt-resistor

Not knowing how to cook isn't the main problem. Really poor people don't have time to cook and don't have any disposable income to buy a luxury like a pressure cooker, so this is fantasy. Really poor people are on SNAP (which doesn't cover a lot of fast food) and food banks (which provide random/useless stuff like unhealthy ultra processed food, dented canned food like canned corn and tomatoes, and random produce that requires a lot of time to use).