My default firefox settings rejected content tracker and in the end no cookies were created at all, plus there was just one failed CDN request outside original domain.
Don't worry, you are still being tracked by IP + browser fingerprinting... and using a browser with a low single-digit marketshare stands out like a sore thumb.
(which is also why framing GDPR discussions around cookies misses the point - the point is to determine the user's consent to being tracked regardless of technical ability, whether cookies, IP address, fingerprinting, or even some magic crystal ball)
