The main difference before iCloud was that you had to pay for it. I can however remember that I've had free .me account before iCloud, so even .me must have had enough users.
Well, in the NSA's eyes, that main difference is important. Free (and highly pushed by the very popular iPhone and iPad) meant people actually starting using iCloud. The cost-benefit analysis shifted tremendously from .mac/MobileMe.
It is fun to think of Steve Jobs as the lone person saying "fuck you" to the NSA. But it isn't realistic. It isn't like the other companies are run by meek people who love bending over to authorities.
I can remember that I've had a free .me account before iCloud, so I believe even .me must have had enough users: it was freely available to every iDevice user. There were millions of them fast.
How does that follow? It is not just about the cost, but the amount of utility for the NSA. There are plenty of free services that are not on the PRISM list and I am sure even Apple employees would freely admit their pre-iCloud user numbers were disappointing. They would not have bothered to rebrand the service in the first place if they had a significant userbase.
Looking at the PRISM company list, we are talking data service companies with users in the tens of millions (minus the oddball Paltalk). Apple just wasn't in that group until recently.
http://en.wikipedia.org/wiki/MobileMe
.Mac: July 17, 2002 – July 9, 2008
MobileMe: July 9, 2008 – June 30, 2012
iCloud was launched on October 12, 2011, one year before Apple entering Prism.
http://en.wikipedia.org/wiki/ICloud
The main difference before iCloud was that you had to pay for it. I can however remember that I've had free .me account before iCloud, so even .me must have had enough users.