If it really is our data, then they should provide some sort of export-to-file that you could conceivably upload somewhere else. Streamlining the process of mov

If it really is our data, then they should provide some sort of export-to-file that you could conceivably upload somewhere else. Streamlining the process of moving to another site, though, isn't part of being open with data. Its just a courtesy that they are now choosing not to extend. With an export-to-file, you control your data in every meaningful way, Google has complete control over their product in every meaningful way, and Facebook doesn't get to freeload. Plus, if they offered to upload from files, it would open up this process to anyone using non-mainstream services who could conceivably export in the same format.