By no means I did support the use of another protocol. All I focused on was that the IPv6 could not be a huge success over IPv4. For the previous 26 years, pros

By no means I did support the use of another protocol. All I focused on was that the IPv6 could not be a huge success over IPv4. For the previous 26 years, pros weren't enough to eliminate the cons. At least the overall usage ratio can be comprehended this way.