I think this is just a bunch of smoke and mirrors. Just because Apply never voluntarily or even knowingly worked with the government doesn't exactly mean that the government doesn't have access to our iclouds, iMessages, apple servers, or anything else. Then even if Apple somehow makes it so they don't have access to our private data I am sure that wouldn't deter the US government from at least trying (and most likely succeeding).
Apple;"wait what?! our celebrity user base had their private iCloud information hacked?? ALLAKAZAM!!!! There! we are totally secure now, issue another press release"
The ApplePay/Mastercard service is important but your health data is i'd say a step above that. Healthkit was bugged. I hope its better soon and finds a cure for the 'bug' it has.