2. Sealed batteries, smaller sim cards and the like are critical paths to Apple's future product plans.
So what sort of future product would cause a problem with current products having replaceable batteries?
It's not a single product that would be hurt by those things - it's that they are anathema to Apple's design principles.
The guiding set of principles at Apple are a constant movement towards Dieter Rams' ideals of "good design".
- Good design is innovative.
- Good design makes a product useful.
- Good design is aesthetic.
- Good design helps us to understand a product.
- Good design is unobtrusive.
- Good design is honest.
- Good design is durable.
- Good design is consequent to the last detail.
- Good design is concerned with the environment.
- Good design is as little design as possible.
Good design means eliminating parts that the user interacts with (the battery cover, physical controls, etc).
Good design requires reducing parts count where practical - the battery cover, the battery connectors, the casing a replaceable battery must have, for example. I have a first generation iPhone in my pocket which is still on its original battery, so I'm not too worried about the difficulty of replacing it. I'd rather have a physically smaller phone or a better camera in the same-size phone than a replaceable battery.
Any time a designer adds yet another button, or another removable part, they're moving away from that ideal of "good design".
Now, wether you agree with that philosophy or not is up to you and there are a wide range of products on the market if you don't - you aren't required to buy Apple products to fulfill your needs or wants. The idea that Apple can lock down the entire market is a fallacy often professed by anti-Apple trolls in these discussions.
Of course, Jonathan Ives is just copying the old Braun products
, but that's not such a bad set of products to copy.