By separating the decision making from the execution, the corporation is the perfect psychopath. The structure not only allows all parties to rationalize their own guilt away, it also protects those who make unconscionable decisions from the legal consequences of their actions. That combination can only ever produce a monster. The LAST thing we need running them is someone educated to break the rules (law) when 'necessary'.
Even from the very beginnings of Capitalism, Smith admonished that corporate charters must be handed out exceedingly sparingly and they must be held strictly to their charters. Also note that all corporate charters are in legal theory supposed to be for the public good. Not just as a nice idea but as one of the mandates. A company acting against the public interest is supposed to be dissolved for violating it's charter. Clearly we have failed in that. Let's not double down on the failure by educating people in the image of the incorporated monster and putting them in charge.
There may be some use to something like the LLC, but there seems to be little economic use for corporate personhood. The only public value of a corporation (if/when it has any) is economic.