If Twitter's looking for a business model, I'll be the first to raise my hand to pay for filtering out tweets that have certain names in them.

>I grew to rely on Twitter to find interesting content after Google killed Reader.

RSS still exists even though Reader doesn't. I use Feedly although I admit that I don't carefully curate a large number of feeds any longer because, outside of a relative handful of people/sites I want to follow, I figure news will find me through Twitter and other sources.