Hurrah for everyone who found it "simple" to migrate to IPv6. Now kindly share your tutorials rather than sniffing at us old dinosaurs
Actually ISPs are already doing that. I've had V6 for many years but I had to build my own Linux-based border router/firewall. And V6 runs seamlessly internally on all our hosts - Linux, Windows, Android - when they talk to inside & outside V6 servers. I was surprised and fascinated to discover on holiday in Hawaii last year that the local (cable) ISP provided V6 service. The cable router was an Arris box so that manufacturer seems to have cracked the amazingly difficult problem of supporting V6 in their border router (it must be hard as so few other router mfrs seem to be able to do it).