Earlier quoted context omitted.
The big danger is "owning" some domain that falls out of fashion. You might "own" distributed systems and do great for a time, but then companies start transitioning from that architecture and nobody returns your calls anymore. Also I've noticed a lot of sub-fields like computer vision or self driving cars where there's a great deal of nerd interest but very little actual employment. In fact, I have a feeling that co…
>In fact, I have a feeling that computer programming is the stick that's holding the entire STEM tent up---if not for programming as a consolation prize you'd have a whole lot of physics and chemical engineers making lattes at starbucks---and further that web development is the stick that's holding the programming tent up. I swear, I repeat this comment in almost every news article posted about how "We need more STEM…
I think this goes back to being an expert in a "domain". Being able to apply programming to that domain is far more valuable.