But it does. Laws like this tend to spill over to other countrys, unless the politicians in question have to tiptoe away from the mess they created. So one way to fight this law is to make clear the rest of the world is not going to play along.
So as a person, I of course do care. The UK used to be fairly good concerning human rights, privacy, cooperation, ... This represents another step back. So the best thing to do is ignore this insanity as good as possible.
