A new RSS should be about open standards and not about a single entity locking down all data. Also, Twitter has too much noise. Even if you're careful about following people who tweet good things, quite often you end up seeing "pooping"-style tweets.<p>Having said that, Twitter should really be doing what Prismatic is doing. I find the discover tab to be largely a #fail. With all the data that Twitter has about me, they should be surfacing interesting things, but they don't.