And people, even on HN, constantly say I'm being "behind the times" and "overly paranoid" when I point out how happy I am to still be on IPv4 with an address that changes every few days or when I restart the router.
Every single ISP available to me advertises it as a feature: “get fixed IP for free when you use IPv6 (usually $5/month for IPv4)”. When I asked if there’s non-fixed IPv6 they were perplexed at my request and said no.