As a hacker, I don't care about cookies or what the EU thinks about them. Disable them if you really care. Or at least use a browser that blocks 3P cookies (not Chrome).
Well I care about privacy. And so should anybody with an ounce of common sense.
"I'll use my l33t hacker skillz to avoid it on my own" is a losing strategy in the long run.
A similar thing happens with the proliferation of cameras and license-plate readers.