Because in a ruthless cuthroat world everyone but the very worst of people lose out, and even then the very worst tend to lose too since the whole distribution shifts down, not just the mean/mode/median but the min/max as well.
ultimately, if you create a system where the only tools left are those also avaliable to the stupid, and therefore skills the stupid have an edge in, given a lifetime of experience, then your whole system becomes run by / dominated by these types.
toxic behaviour and violenece in general are tools of the stupid, for only the stupid would fail to see mutually benefifial alternatives.
If the idea of immoral business (under the false guise of "amorality" - false because amorality still implies the avoidance of explicit harm) becomes too widespread, the resulting suffering will be large enough that people will start killing CEOs (or the closest thing they can get) in numbers. Which, to be clear, is bad.
