If we went full IPv6 and everyone had their own unique IP, then tracking people across sites would not require JavaScript, requests to trackers, or even cookies

If we went full IPv6 and everyone had their own unique IP, then tracking people across sites would not require JavaScript, requests to trackers, or even cookies. There are things that are nice about a world like that, but it's definitely a step back in privacy from today where tracking protection tools work pretty well. Willful IP blindness is one way to have communication over IP without allowing it to be used for tracking: https://github.com/bslassey/ip-blindness https://github.com/bslassey/ip-blindness