Instead you end up with hypocritical rules against normal people like in the lockdowns where you could still travel abroad if owned multiple houses, etc. - like now how the EU has introduced fuel duty on airlines, but not on private jets.
And reducing supply lines leads to supply-side inflation like we're seeing in Europe now - 10+% inflation, interest rates going up, possible rationing coming in winter, etc. - no-one wants that.
I'd just try not to worry about it, we can't change anything anyway. Just focus on what you can do yourself, like trying to work remotely to buy a house in a less affected area, etc.