Not exactly correct but I got the point. When people use iPhone maker, the word iPhone refers to the handset You are fond of redefining commonly accepted usage of terms Saying Apple is an iOS company would be more correct, I think iOS and macOS should be merged within 3 years So Mac is an iOS device soon.
Services are for all Apple products. iOS devices have its own app store, Macs also have its own app store.
Quite often, new iPhones are purchased with AppleCare Old iPhones are selling well too so iPhone direct revenue includes older iPhones.
Good point. Of course we don’t expect specific sale number to be released for competitive reasons.