

I agree that calling representatives can always be a good idea. But you cant compare the US and the EU.
There is no “he”, there is no president. No single person can run nor ruin it.
It’s simply not as fragile, but again, always let your voice be heard like you suggest. Just in case.
Because it’s border free travel for EU citizens. It’s still another country you enter, as of course, there are rules.
They stop you to check. You obviously pass through.
Also, there’s still illegal import rules.