It seems like you’re referencing a viewpoint that argues Western alliance countries are dangerously exposed because of their heavy dependence on China. These countries have intertwined economies with China, and are dependent on it for things like manufacturing, technology, and as a vast consumer market.
The main issues here are:
1. National security risks: Relying heavily on another country for critical supplies can expose a country to disruptions or manipulations in times of political tension.
2. Economic risks: Dependence on another country