"Breaking up" a company by selling its assets and distributing the profits to creditors absolutely does vanish the liability.
If you're just talking about dissolving a company and selling off the tangible assets, not selling off functional business units then I agree, liability doesn't follow material Goods. This generally isn't considered breaking up a company.
Breaking up a large company into smaller ones during bankruptcy does not by default absolve the smaller companies of liability. Courts can add bankruptcy settlement terms that absolve a company of liability moving forward, but these can be applied to the company at all as a whole or the smaller businesses if it is broken up.
It seems reasonable to me that you could absolutely purchase a business unit from a bankrupt company without any associated liabilities. Of course, you'd pay the full price for it (as compared to the discount you'd be able to negotiate if you accepted liabilities). And, of course, the proceeds of the sale would go to the creditors before the shareholders.
Liability can be servered from a operational buisness unit, but it basically requires the court intervention to formalize the seperation. Liability follows the functional business so that sale can't be used to evade liability.
Imagine if this wasnt the case. 3M could take on 100B debt, sell the bussness & assets to "4M" , leaving "3M" with no funds or assets for the creditors to go after.
https://www.ballardspahr.com/insights/alerts-and-articles/20....
The assets sold would obviously not be the toxic assets.
The nature of the liability depends on what is being sold off and the terms of the bankruptcy settlement
My point is that selling it off as a complete company or mini companies doesn't really impact the liability. Both would be possible. What matters from a debt or liability perspective is the terms of the settlement.
In reality, the company is probably worth more as a single entity, sorry I wouldn't be surprised if it stays that way. That would maximize the recovery of damages and repayment of debt.
My point is that the whole thing is sellable. Propbably with a new stock offering for the whole company as a single entity.
If there is a huge judgement larger than the market cap, the most likely oputcome would be chapter 11 bankruptcy wiping out the investors, and the company moving forward as a single entity with a new ticker and new investors
This is the best of all worlds because it maximises the money recovered for damages and debtors.