They're not making any money, but they're not universally worse off. Depending on their status (e.g. if their debt is secured by a lien), it's totally possible

They're not making any money, but they're not universally worse off. Depending on their status (e.g. if their debt is secured by a lien), it's totally possible that some classes of creditors could be reinstated with the same claims under the reorganization plan (assuming it gets confirmed by the court). Even if a secured class doesn't get the same value and votes against the plan, they're still entitled to a handful of protections under the Bankruptcy Code (§ 1129(b)(2)(A)). Less so for unsecured creditors and shareholders.