Really? How come the backbone of the German economy for decades, if not for centuries are small to midsized, often family owned businesses. Take Birkenstock for example. It is a company that was established in the 18th century (believe it or not). And that is a big company by German standards. How come even most smaller businesses have thrived and survived within the European union? This fact directly contradicts your points that you made re European leaders looking to satisfy big businesses. It is simply not true. In fact the opposite holds. Most countries in Europe had utility monopolies. Now any small provider of internet, gas, water, electricity can compete and sell its services to consumers. In fact even you can feed a local grid with self-produced electricity if you lived in Germany. What you are saying is simply not true.
I do not accept the premise that small business is a beneficiary in Germany of being in the EU.
The germans were the quote 'sick man of europe' ten years ago, then they did they're unemployment reform, that brought down there relative wages with the rest of the EU and world, and they've been on a tear ever since. I have seen no evidence that it is anything other than big business that is the beneficiary.
Your point as to utilities is meaningless. That's a whole different category. That falls into the global warming scam area. The EU is the largest proponent of alternative energy and that always comes from the smaller startups, not the major utilities. The startups are the ones that have been created at the very behest of the gov't regulations to enrich the proponents of solar and other alt energy businesses. And they are spectacular failures in case you haven't noticed. All, repeat all, at the behest of gov't policy.