Instapaper is joining Pinterest
Bummer.  I love and use instapaper, gathering articles for a few weeks to read at altitude.  It's a great product, and I paid for a subscription these last years in the hopes that I could therefore continue to enjoy it.<p>Now it's sold to Pinterest, one of the two sites I don't bother with links to—because I know Pinterest and Quora will require me to sign in rather than show me what they showed a search engine.<p>What else operates in this space?  Pocket, I remember.  ReadItLater used to exist, maybe still?  Does Pinboard do this somehow, maybe with an RSS reader?  Or do I have to pay for Paperback?