Convinced more than ever that browsers should have auto-detected RSS feeds linked from pages and revealed "subscribe" buttons if the user configures a default RSS reader. Simple protocol, good UX opportunity for everyone, and would heal a lot of URL guessing.
Restore The RSS Button To Safari With This Simple Extension

With the Safari 6.0 update, Apple decided we don't need no stinkin' RSS button in our web browser, so they took it out. Whether you agree with Cupertino

Cult of Mac