>A bag of flour and liter of cooking oil made in a bioreactor will represent a much more significant revolution than tomatoes and berries grown in vertical farms.

I came here to say this.

Vertical farms work great for mid-sized crops (strawberries or tomatoes), but not small (like wheat/corn) or large (like almond trees or apple trees). But bioreactors are going to be in serious play using bacteria to grow food in vats (yum, who doesn't want vat flour and vat oil? lol we'll get used to it)