Ah, that ruthless focus on keeping the users and the developer community happy must be why Google killed Reader and will probably kill Feedburner soon, and why so many great products got acquired and then killed by their new owners a few years later.

You're right that if you believe what you just declared, then Parse's future at Facebook seems reasonable. You're also right that we won't convince each other of our views on this, so I guess time will tell whether Parse continues to thrive or gets shitcanned in a few years.