Trying to scrub old news from your digital footprint is a marathon, not a...

https://atomic-wiki.win/index.php/How_to_Remove_Syndicated_Copies_of_an_Article:_A_Professional%E2%80%99s_Guide

Trying to scrub old news from your digital footprint is a marathon, not a sprint. It’s important to understand that using Google’s "Remove result" tool only hides the link from search rankings; the original article stays live on the publisher's site