Its more economical to automate the engineering work with software/programming.
(Or if its not more economical, you wouldn't automate it)
Its not like there is a lack of engineering work to automate. Until we reach some sort of assembly-line-steady-state like we have today, I don't really know why someone would be a (real) engineer when you can make more money as a programmer. Real engineering is significantly harder physically, mentally, timing-wise, etc... I don't see any advantage. I will never be going back. I just automate now.