I'm amazed so many people and companies are focussed on trying to manage/limit peoples exposure to tracking technologies. Everyone is looking at this problem backwards. I say this because the vast majority of these technologies are javascript based and simply read cookies and execute simple image requests to send information back to tracking servers. If someone was to invent a plugin that allowed these technologies to still function, but randomly scrambled the data being sent (along with sending extra dummy requests here and there), it would be over...

Tracking companies rely on clean data, they even report on exact numbers coming out of these systems, so instead of people trying to avoid being part of their clean data, it would be far more effective to make their data dirty so they can't trust it (or sell it).