So yes, it is an effective way of teaching many users coin control and basic privacy features (address reuse).
You might be right here.
Won't this feature force users to make address reuse?
I don't think those new rules will teach people about privacy. They will learn how to make the worse privacy habits ...
Luckily, I can still avoid those exchanges from UE because I live in Brazil. I just used bitstamp and other foreign exchanges to move money to other countries..