It's not just the European Union, the UK is the same.
There is a heavy bias towards what works for the incumbents.
One of the ways in which this plays out in Britain is that almost everyone is culturally conditioned to consider themselves as being a certain "class" of person e.g. they'll never start a business, they'll never earn above a certain amount, they'll work 50 years for a company (not the same necessarily, just "a company"), if they're lucky they'll get a mortgage on a 2 bedroom house. They look down on others who want more than that, which works very well for those who have it and want to maintain that moat.
Contrast that with the US in which success is celebrated and even the poorest dream of one day "making it".