I don't know what @nkrisc, but I definitely mean: camera should be able to store data on any standard sftp server. Or on a CIFS server for the Windows dudes. Or WebDAV.
Want to store it in some proprietary cloud? That's fine, but it should only be done as an afterthought. SFTP, CIFS, and WebDAV would enable any power user to build and use their own home storage or cloud storage.