Ah, the poor people and their quest for affordable protein. Even in 2043, it should now dawn on people that the witholding of basic building blocs of life is the most efficient way to subjugate the lowered classes. In the meanwhile, there is a colony on the moon. TLDR: not much will change.
The one bet I'll make in the global protein race is that people will be consuming a lot more insects given how easy they are to farm/grow. I know some energy bars are already using cricket flour as a base and I recently had my first taste of some delicious insects at a street food fair and they tasted great.
