In Bucharest the city council just ruled that every taxi ride must go thru a central dispatch. This made all the apps/agregators illegal, Uber included.
Some legal taxi companies say will complain, because they can't imagine that we go back to '80s phone dispatch system, and the customers shall be able to use their apps to book the nearest taxi based on location, what a dispatch will not be able to do.
I think most countries have already been of the opinion that Uber was a taxi service. And hence, prosecuted any violations they've made.
I know Uber have been shutdown in multiple places. Because regulators simplify declared that they considered it illegal.
So no, I don't think this will change much. This was probably a futile move by Uber trying to argue regulation didn't apply.