Yeah, the title seems to have nothing to really do with what's said. We have been getting a steady stream of "there's too much useless information being broadcasted and it's destroying the overall quality of the Internet/email/whatever" since 1998, if not before.
The internet basically started with a 'lo' and the data transferred on it hasn't got any more useless since then.
Claiming there's too much junk on the internet is like claiming there's too many shops in the world. I find new and interesting websites every day, I also find a lot of crap every day. If anything I find less crappy websites now than I did several years ago.
With the advent of Wikipedia I no longer spend hours searching for credible sources of information from unverifiable websites. I mean wikipedia has problems, it just has more good going for it.