The economic union is still not a union when laws and taxes and regulations still heavily change from country to country.
Merkel's decision on not taking drastic measures and the over reliance on Russian energy (as a matter of fact the second pipe between Russia and Germany started being built after 2014 is now showing its shortcomings.
Volkswagen focused on Chinese and overseas markets and as soon as those disappeared it started cracking. That's just the tip of the iceberg.
EU has plenty of ways to steer the ship, we went from an economy as big as the US one in 2000, to being half the size of it.
EU has money and capabilities to move forward, but a lot has to be done not just giving hundreds of billions in generic "innovation" over the next year's, but also by reforming our corporate law.
As a former startup founder I had more incentives into incorporating in Delaware from Italy than in my own country. Why? Because stock options essentially do not exist here. But I can't be giving equity straight ahead to people that I don't know what they will bring.
There's also too much laws protecting employees. Way too much. It's very hard to fire people here, this creates also a stagnating job market where workers don't want to risk losing their security for a better job where they will be on trial for 2/3/6 months before protections kick in.
There's many things on which Europe keeps being behind but populist agendas won't face it.
We'll still hear how they will pour hundreds of billions in startups, that will move to UK or US as soon as they can because being an entrepreneur in Europe only gets you