If this ever becomes a reality, we would all be forced to upload tons of new addresses each month... Unless the governement forces us to use HD wallets so they can just ask our xpub, but i seriously doubt they would be tech savvy enough to actually grasp the concept (at least, i seriously doubt MY governement would be tech-savvy enough).
No, if this legislation will be applied, absolute majority of non-EU bitcoin users will not use EU bitcoin services. A lot of EU bitcoin businesses will move to other countries. That's all
