Industrialisation lets us mass produce food and ship it worldwide. Other people sow it, grow it, harvest it, even cook it.
It frees up so much time. Just go to the supermarket and look how much choice there is – incredible! We can even eat what we want and optimise our health. Too many carby crisps? Add a protein shake! Too much caffeine? Swap for a mushroom coffee! The power we have is immense. Calories are just Calories, afterall: a measure of the energy content of food. What can they even tell us? Current legislation allows for a 20% margin of error in the Calories reported on packages.