You don't impose the death penalty for stealing an orange.
With corporations the point of a penalty is to deter, not destroy.
If White Castle goes out of business and thousands of people lose their jobs, how is that good for society?
Justice requires proportionality.
Original shareholders lose all their money, as the shares are deemed worthless (debt>>assets). Then new investors want to buy the remaining assets and have to pay the government (or other debt-holders) back for the debts (or the “fair market value” of the assets).
There is no guarantee that this process with oust management, but the new owners may not believe in the ability of the old management after they bankrupted a company. Realistically, companies sometimes go into chapter 11 knowing it’s not the end just to restructure debt.
Why would they lose their job? White Castle would declare bankruptcy, someone else will buy physical properties and equipment, and I would assume open a new restaurant(s) there.
I agree it wouldn't be fair to White Castle if they were destroyed over this. But I'm not so sure it's particularly unfair when counted on the "workers vs corporations" scoreboard, or the one for "privacy vs exploitation".
PG&E is in an even tougher bind because the fix (burying the lines) might be prohibitively expensive.
I don't know if this actually the point like you suggest, but why do you believe this should be the point?