No, the goal of the EU law is to reduce waste, reduce discarded and obsoleted chargers.
Also, but the main goal is indeed to create an universally compatible connector for all users, so they aren't depending on proprietary ones.
Of course, a connector is only one part of a charger. There are other strict specifications imposed by the device itself.
It wiil be more universal as an inteface connector to another device, like a computer.