I wouldn't say that Apple's bright spots are it's services. iCloud? Really?
It has to be said that if Apple turned their innovation towards Pro Specced industry standards computers they might just circumnavigate this predicted decade of pain.
Here's a scenario:
Apple produce a 17inch MacBook Pro Retina Latop with desktop class power and resources. It's perhaps a little heavy, what with all of the battery power, quad core CPU, connectivity, etc. but it's the pro laptop that ends all pro laptops. Give it a baby 15" sister and get rid of the 13" MBP altogether. You know - a computer for Pros.
Sure, you won't sell that many of them (though I think Apple may be surprised by just how many people would go for it) but what you would gain in respect and awe from the Pro community would end the nervousness that in rife in the professional Market and re-establish that benchmark that is so important when addressing your loyal customers. It would also attract the cheaper 13" Macbook as they buy into just a little of that Pro Glory.
Then you could get to work sorting out iCloud so that it's airtight, watertight, and 'Just Works'. Sharing, collaboration, live continuity. Just make it work, and make it better than anyone else (rather than being third in line behind Microsoft and Google, and soon Amazon. Heck, even Dropbox does the cloud better than iCloud Drive). Make it usable by the Pro's who want more than content sharing.
Once you're good with iCloud under way (properly this time, tut tut) you can continue with the thinner, better, faster, cloud, software, IOS, TVOS, MACOS, consumer, wireless, home integrated lifestyle stuff. And guess what? Every time you logically update and innovate into the future, with more of a road map and less EOLing, and with updates that are relevant and important to Pros in a way that they can stand by, you will be able to keep selling, and keep more customers from jacking you in.
If you have to move away from Intel Architecture, then get on with designing your own silicon. But do it quickly. Make it happen.
Currently, everything looks like a neutered version of what we had before and with no certainty that whatever software (let alone hardware) Apple delivers today won't just be killed off tomorrow, or at the very least, dumbed down.
Courage, my ass.