> DS-Lite which is the worst possible solution at the moment No, CGNAT-only is the worst solution. > everyone is going through CGNAT for the parts of the inte

> DS-Lite which is the worst possible solution at the moment No, CGNAT-only is the worst solution. > everyone is going through CGNAT for the parts of the internet that are IPV4 only. What choice do they have? There are more humans than IPv4 addresses, so if every ISP were dual-stack, the price would go to infinity. It would be more productive to complain about CGNAT-only ISPs, than those who are actually trying to fix the problem.