> IP addresses are getting even more temporary with IPv6 That's true but kinda irrelevant. IPv6 is at best as bad for privacy as static IPv4 since you're assig

> IP addresses are getting even more temporary with IPv6 That's true but kinda irrelevant. IPv6 is at best as bad for privacy as static IPv4 since you're assigned a fixed range, so the adversary can both identify you by the static part of your address, and possibly resolve devices behind the router which would be hidden by NAT in IPv4.