[ashishgandhi]

I always wonder, if Facebook says (as per their SEC filings) mobile is a threat because they haven't figured out how to monetize that platform without destroying the user experience. How will Pocket be able to sustain itself in the future?

Especially when one of the implied objectives of the service is to get rid of ads in the first place. Place a limit on space? Bandwidth? Then Instapaper's one time fee seems cheaper than a recurring cost. Even if it's a pay-only-once for X more articles per time you'll have to buy more when that limit is hit.