Lactose intolerance is more common than lactose tolerance globally. In the unites states, something like 1 in 3 people are lactose intolerant.
It’s largely genetic. Lactose tolerance can be traced to nomadic tribes that kept milk producing animals as a food source, adapting to tolerate lactose in their diet over time.
I, for one, would be whole lot poorer and a whole lot hungrier.
Idk where you get your food from, but mine comes from a store up the road a bit and is mostly delivered using vehicles that use gasoline to deliver it there.