Look, EU, it is difficult to take you seriously when you forced all this cookie notification bullshit on us. That feature a) should not exist and b) if it did, should be a BROWSER feature not "every website in the entire world now has to bother everyone forever about this stupid thing" https://blog.codinghorror.com/breaking-the-webs-cookie-jar/
Breaking the Web’s Cookie Jar

The Firefox add-in Firesheep caused quite an uproar a few weeks ago, and justifiably so. Here’s how it works: * Connect to a public, unencrypted WiFi network. In other words, a WiFi network that doesn’t require a password before you can connect to it. * Install Firefox and the Firesheep

Coding Horror
@codinghorror That's a myth perpetrated by adtech industry. There is no EU obligation to spam cookie notices. There's an obligation not to track without explicit consent, and everyone illegally uses the cookie nag popups as a basis for claiming consent (which it's not). A legitimate, non malicious site has no need for cookie nags. Ever.
@codinghorror Moreover there *was* a browser feature to set it globally and all the assholes running websites refused to honor it and instead used your setting as an additional fingerprinting bit to track you.

@dalias @codinghorror This. All those banners tell you is "this website doesn't respect your privacy"

And there was a "Do Not Track"-flag, but respecting that was voluntary. :/

@jbaert @dalias @codinghorror 💯 this!

Also here is more about the DNT HTTP header as a refresher: https://en.m.wikipedia.org/wiki/Do_Not_Track

Ad tech started ignoring it altogether when IE10 was shipping with it enabled by default, instead of having to opt in.

Do Not Track - Wikipedia