Another thing that came to mind is, that essential industries will also have to adapt. Medicine manufacturing for the world takes place mainly in India, and they are already in a crisis due to other problems.
Chip manufacturing will also become problematic in many regions, either due to weather changes or due to water shortages.
Unfortunately the attention of the masses is neatly divided between social media, news about impending economical doom and working for just enough money to survive. To me it seems that most people are already fighting for their survival in their own microcosm.