> The PE firm doesn't get hurt if one of their looted companies goes bust, so there's no incentive to keep the acquired company healthy and viable.

What?! The “BO” in LBO stands for buy out, meaning the PE shop buys the whole company. Of course bankrupting a company you own is a bad thing. I think what you really mean to imply is that someone buys the company later from an LBO shop (maybe even the public in an IPO) and then it goes bust. Does this happen? Of course. But you’re also conveniently ignoring all the enormous PE/LBO success stories. You may not morally approve of the industry, but if there was no value, who would buy a company from the likes of KKR?