I like IPv6 but most of ISP still does not support it so site which use IPv6 will not work on your PC unless your ISP added a support for IPv6.
I think Google, Microsoft should start forcing to use IPv6 so pricing of IPv4 can dropped and we should not face IPv4 crisis.
Still people don't know how to setup IPv6, What is gateway ip while we easily understand that Subnet mask start from 255. or some something while I don't even how that how IPv6 subnet look like.