When one set of government-imposed policies artificially inhibits travel, another set of government-imposed policies that artificially adds exceptions to that first set of policies shouldn't be seen as providing salvation.

"Travel within the EU" would have been "possible" and "pain free" if the various governments had just not imposed any travel restrictions in the first place.

> Just imagine going from Geany to France would require to get your German vaccination certificate recognised by the French first, as one example.

Just imagine going from A to B without having to show a useless certificate.