That is politically impossible. Everyone knows it is impossible because if you open up some countries to free services trade then the political basis for the EU and the traditional governing countries would collapse.

The limitations on trade within Europe are intentional design. The attempts to stop the economy from collapsing with these massive government spending packages are the death throes.

FWIW our local car industry had decades to prepare to compete in the EV sector and decided to do pretty much nothing + train China how to take over their market. We’ve been way too protective of that industry, I’m personally happy they finally have to face some real competition. Protectionism has its place in global trade but it should be with a very specific goal in mind, such as giving the companies some room to breath while transitioning to new technologies and avoid a complete disruption of your economy. You cannot do it just to keep a dying industry alive. But you’re supposed to replace the external economic pressure with internal political pressure (or similar), otherwise corporation just go with the status quo