It's about freaking time someone came up with this! Because this is one the stupidest things ever seen, the ones responsible for these cookie messages should be locked up in jail! Luckily most of these messages can be bypassed via the "I don't care about cookies" list in uBlock. But sometimes pages won't load because of it, and on many sites you will still see this stupid warning. So I can't wait for this to be implemented directly into browsers, what took so long?