Literally, none of the above in my case. I don't use iCloud, no purchased music or videos, and 'brew' is my app-store. I could switch to Linux in a heartbeat,

Literally, none of the above in my case. I don't use iCloud, no purchased music or videos, and 'brew' is my app-store. I could switch to Linux in a heartbeat, and probably will, with my next hardware upgrade. But in the meantime, Apple keep me on their platform by providing superlative replacement service.