meh... clothes and shoes are incredibly easy to make. Sure, it would be expensive to make them in the EU, but I'm sure I could go out of my apartment right now and find 100 people willing and able to do that within an hour.

The issue with chips is, that a modern fab plant costs $1bn. You can't just make it happen, immediately. Same with food production. Technology, guns/steel, energy/oil/gas and food, those are the main "national security" industries.