The newcomers will have to start a new movement and make EU change it or exit EU. EU is very bad if your country suddenly wants to be a something completely different for a few years for example, it’s much more accommodating to gradual changes over the years.

Suddenly you decide that you want to collect all the private data online and sell it to the highest bidder? Decided that cancerogenic chemicals in the food are cool? It’s not going to happen fast.