Exactly! from who the short are getting their money when they crash a company stock like Wirecard? Not from the company management who did it but from other shareholders, and most of the time "retail" shareholder.
They are running to the ground company that may survive with a fresh injection of capital, and destroying company that suddenly cannot raise more capital or have no more collateral for a loan.
Moreover they are this hedge fund are manipulating information to the level of a troll farm. I was a shareholder of AMD when they where starting to release the Zen architecture. Every other week, they were sending report of "problems" with the new architecture, or even basic feature behaving normally. Hedging is ok, but betting as they do is not. And when they get burned I celebrate!