They have a limited number of SKUs. Apple makes a few good products, each one representing the Apple brand in all its glory. The vertical integration from hardware, to software and cloud is something nobody else can do except maybe if Microsoft if it gets serious about the Surface (despite the poor sales).
It might be true that we see less of the innovation that the Steve Jobs era was known for, but they haven't changed at the heart. They're keeping their design quality, their finish, and the vertical integration. Apple isn't making any junk and exploiting its brand and deceiving its customers with shitty products.
Having said that, it doesn't mean that Apple's products are for everyone. I don't like iCloud and I don't particular like iOS, but even so I can see the value in what they're doing.