As far as I'm concerned, Welch turned GE from an industrial behemoth that more than lived up to its name, to a pale shadow of itself that has sold off almost everything. "Outsource Everything" has been an absolute disaster for our economy that will take decades to dig out of, if we even have the will to try.
If we accept the premise that Welch sold the goose that laid the golden egg for short-term "number go up" and immediate shareholder satisfaction, another question arises. Are there other non-market forces (such as easy money policies from the central bank, or an unfriendly domestic regulatory environment) which created this equilibrium? If so, then laying blame at the feet of "capitalist greed" or the trope of monocled Monopoly men in stovepipe hats, may be misplaced.
That said, I'm not sure that, "Jack Welch, the Man Who Optimized For the Corporatist Mixed-Economy" would resonate as well with audiences.
Squeezing people is an easier source of investment gains. In theory, competition keeps this in check, but competition is for the little guy. If you listen to business pitches or investor relations or take business classes you know the real game is all about avoiding fair competition by hook or by crook, and the biggest companies are the ones who have done this successfully. Two-sided markets, network effects, platform effects, last-mile dynamics, etc, etc, and yes, at the bottom of the the list of anticompetitive forces we have the runt red-headed stepchild of regulatory capture, which is real, but tends to be overstated by people who want blanket deregulation and reverse-engineer their complaints to get what they want.
> Are there other non-market forces which created this equilibrium?
Haha, and here we see the reverse-engineering process in action. Capitalism is never responsible for its own messes! Every mess MUST have come from a market distortion! Deregulation is always the answer!