The biggest defining difference between the tech of tomorrow, the tech of today, and the tech of yesterday is - THE SPECS. The experience of a latest model iMac, for example, when it is running a 5400 rpm hard drive absolutely sucks, so does the user experience of running iOS 9 on an iPhone 4s, of the user experience of a 16gb iPhone 6. Better specs are what give you your upgraded user experience. If you are interested in one, you are interested in the other whether you admit to it or not.
Can you imagine just how good the user experience would be on an iPhone with a 4k screen, with waterproofing, with wireless fast charging, 4 gb of RAM and an 8 core processor? That would be an amazing phone, and would be an absolute dream to use. Instead we get a 2 core processor and 2 gb of ram, which puts both the specs, and user experience that goes with them, at least 2 years behind where they could be.