Eventhough dated (2014) these maps might be a good starting point for a closer look at supply chains and economic dependencies.

In regards to everyday products this begs the question if people could really go “cold turkey European only”. It should be impossible, especially since all manufacturers rely on goods from different countries.

Which doesn’t imply, that the gist of strengthening Europe is futil. But it makes clear, that this is a marathon and not a sprint.