Maybe if the web becomes bad enough people will start using onion hidden services for everything instead. Why not publish blogs that way? It even allows you to be anonymous.
Because onion sites are slower, harder to access, not easily searchable, and not easily protected against DDoS attacks.
in the sense that every possible thing has been said about everything, sure. and to a slightly greater extent maybe they were said about trying to SSL-ify _everything_.
but "gee maybe shouldn't SSL-ify sites handling sensitive data" has never been a serious talking point.