I would agree with that premise, but at that point they are not engineers, they are founders! I guess in the end, to capture their full value engineers must escape the bonds of regular employment.

Which is not to say either one is better or worse! Regular employment does come with much lower risk, as it is amortized over the entire company, whereas startups are risky and stressful. Different strokes for different folks.

I do think AI could create a new paradigm though. With dropping employment and increasing full-stack business capabilities, I foresee a rise in solopreneurship, something I'm trying out myself.