Earlier quoted context omitted.
They sold the Macbook air with Broadwell processors for over 3 years. They only changed the processors because intel discontinued them. They skipped 3 generations of processors.
It would also be fair to say they didn't skip any generation of processors with that gap in updates, they merely sat out the first two years of Intel shipping Skylake five years in a row. And in the meantime, they did use those first two years of Skylake for the 12" MacBook; the next update to the MacBook Air was after the last update the 12" MacBook ever got. For a while, the 12" MacBook was the more premium, thinne…
They sold old hardware for the same price 3 years later as if it was a premium product. They didn't really have an excuse, they've been the most valuable public company on earth since like 2010.