Can't speak for all of tech, but the amount of design, skills, and technology that goes into a consumer electronics device like a smart phone is truly astonishi

Can't speak for all of tech, but the amount of design, skills, and technology that goes into a consumer electronics device like a smart phone is truly astonishing. Now release several of these every year. And a laptop or two. And some accessories. And innovate to keep ahead of your competitors, or just to stay relevant. That takes a lot of people with a huge variety of disciplines ranging from analog design, to operating systems, to machine learning.