You are wrong and don't understand how IPv6 works. With privacy extensions, hosts frequently regenerate their interface IDs, making IPv6 addresses no better at

You are wrong and don't understand how IPv6 works. With privacy extensions, hosts frequently regenerate their interface IDs, making IPv6 addresses no better at uniquely identifying hosts than the TCP port number does with NATed IPv4 connections. If IPv6 becomes widely deployed, it would make a more decentralized, peer-to-peer Internet possible, and make it easier for small companies to compete with large megacorps like Google. If Google were truly as selfish as you imply, they would oppose IPv6 - a future where IP addresses are difficult to obtain unless you have deep pockets only benefits companies like Google.