We do have different ideas of Pro users. I don't know any who use iCloud, which has reliability issues and is inside a walled garden. I'm as big an Apple fan as anyone, but iCloud is a joke.

I've even asked Genius Bar employees exactly how people are supposed to use the iCloud photo backup. They've admitted that they don't really know what to make of the system, which is not transparent with regard to what photos have been downloaded where. It is difficult for the average user to understand how the file-shrinking system works with photos, and which photos exist only in the cloud versus on their machines.