Curious for people that actively write way more JavaScript and deal with cookies more than I do:

Outside of Local Storage, is there still a loop-hole (though it defies user expectation) for ad retargeters (they must rely on third party cookies)? I feel, if not, that this will totally kill those businesses. I am neutral and just wondering if I am missing something.

Google was sued for using iframes to get around this so defying user expectation no matter the loop hole is quite dangerous.