Varnish author criticizing HTTP/2.0 proposals
> See for instance how SSH replaced TELNET, REXEC, RSH, SUPDUP> Or I might add, how HTTP replaced GOPHER[3].telnet and gopher were used by a few thousands servers only and were not consumer facing technologies (for the most part), it doesn't make sense to compare that to IPv4 and HTTP that are used by millions (billion?) of servers.