Real food Will go so expensive that will become Luxury only for few and off course davos elite.
But people will hunt down rich ones then If they can't get food you woun't eat in the expensive places If rest of the world eating bugzz, you need armed sercurity guard near by restoraunts.
But food prices are about go bullish parabolic bull run so many can't afford real food only frozen bugz or who knows what some dead cats or rats.
This may happen due to climate change, where more extreme weather patterns interrupt food production in different parts of the world. We might see more flooding and droughts which wipe out crops, so it is more important than ever that we keep global supply chains open because we don't know when we might rely on other nations to rescue us.
Funny now that you say this after Trump’s tariff war. The thing is there will always be some kind of rivalry or conflict between at least two countries. It’s not so easy to resolve this because the usual reasons for this conflict is also what would benefit the winning country the most. Even then, alliance is important no matter how much conflict you have with other countries. I don’t think a country can stand on its own alone.