Here’s why this concerns me a little: I’ve argued in the past that the kind of “open” we should really care about is open data. It shouldn’t matter whether I’m using Emacs or BBEdit or Byword for text, GIMP or Photoshop or Acorn to edit a PNG file, Alpine or Postbox to access mail on IMAP servers. If all of your meaningful data is open, you seriously reduce the friction inherent in switching applications or even computing platforms.
As neat as iCloud is, I’m concerned that it adds friction that a solution like Dropbox doesn’t. It may make “power user” tasks just within the Apple ecosystem a little more difficult—and it makes moving between ecosystems a lot more difficult. Suppose that I want to keep my Air and my iPad but replace my iPhone with whatever the next Nexus phone is? (Look, you never know.) If everything on the Air and the iPad starts adopting iCloud as the One True Sync Solution, doing this in 2014 might be a lot tougher than it is in 2012.
[Worrisome indeed. But it’s a question of motive, and this game is still being played.]
Source: Coyote Tracks