Negative search results can damage your brand, but fighting them loudly often...

https://www.scribd.com/document/1016596135/Does-removing-something-from-Google-Search-delete-it-from-the-internet-220315

Negative search results can damage your brand, but fighting them loudly often makes things worse. You should start with a quiet audit to identify exactly what requires attention. Sometimes you can request direct removal for policy violations