My residential internet service has provided IPv6 for years. (I think it's 6rd, but I don't care — the company-provided router does the IPv6 router advertisement thing, and all the devices on my home network acquire IPv6 addresses. It's pretty transparent.)
And cell networks are now, as I understand it, mostly IPv6-native. IPv4 traffic goes through NAT.
My residential internet service has provided IPv6 for years. (I think it's 6rd, but I don't care — the company-provided router does the IPv6 router advertisement thing, and all the devices on my home network acquire IPv6 addresses. It's pretty transparent.)
And cell networks are now, as I understand it, mostly IPv6-native. IPv4 traffic goes through NAT.