IPV6-GoodBYE -Anonymous????

Networks now upgrading to IPV6--Goodby Anon

I have used Proxy.sh from time to time as a educational research tool /VPN. I used tp type in "whats my IP address" when using the VPN to check my IP, it would always show the node connection wherever I selected. BUT recently when I type that command into google, it automatically shows the IPV6 identification number WTF-----even if I use Proxy.sh and try to make the IPV6 disconnected it still shows it WTF... Can we postulate that remaining anonymous, ( not that we ever could be totally unless we owned the network, even then its questionable, but wont this IPV6 stuff now make it even easier for those using the pineapple to be known? Perhaps I am off on this but please feel free to advise. I know we can hide MAC but what about IPV 6??