Apple already licensed their OS once. It didn't go very well. It's unclear if the parameters have changed enough that a revisit of that decision is necessary.
The problem Apple has at its hands is that they ship so few Macs that upgrading the specs more often would not be economically viable for them - they'd also probably have to throw more resources at it, which they currently don't really look like they're willing to do.
Would I be thrilled to have a Mac Mini with Skylake, user-serviceable SSD, RAM and four TB3-ports available for purchase?
Absolutely!
Would I buy one?
No, because I don't really buy very often these days. It will be a couple of years before I buy a replacement.
The problem Apple has at its hands is that they ship so few Macs that upgrading the specs more often would not be economically viable for them - they'd also probably have to throw more resources at it, which they currently don't really look like they're willing to do.
Would I be thrilled to have a Mac Mini with Skylake, user-serviceable SSD, RAM and four TB3-ports available for purchase?
Absolutely!
Would I buy one?
No, because I don't really buy very often these days. It will be a couple of years before I buy a replacement.