it's the same slow decline that happens over and over in these cases. apple is already focused primarily on services, which you can see in their financials. product has stagnated, while services continues to grow, and with it, more and more capital invested in chasing manufactured prestige awards like oscars and emmys.
You’re right on all the numbers stuff
1) shift from hardware to services 2) remaining hardware directions (VR) focused in separating users from the world vs augmenting