Brilliantly said. In the early days of MP3s I ripped all my CDs and refused to get that content locked into Microsoft's platform as I wanted control. Today I find myself so deeply tied to Apple's platform that I don't think I can get out.
I think we need the government to step in and require open APIs when a company is vertically integrated to allow competition in. E.g. you built the phone and the cloud service. Fine every cloud service app on the phone has to support an API that allows me to use the phone with a different vendor's cloud service. And we have precedent for this too, e.g. at one point I could only buy a landline phone from Bell, the gov. came along and told ATT they had to allow other companies to provide landline phones that would run on Bell's network.
My photos library is larger than disk space, so if I wanted to export photos out of the cloud I'd probably have to do it manually in stages. And I've lost my original MP3s somewhere along the line. Yikes.