https://www.wsj.com/articles/facebook-stolen-content-copyright-infringement-facebook-files-11636493887
Facebook has allowed plagiarized and recycled content to flourish on its platform despite having policies against it, the tech giant’s researchers warned in internal memos.
About 40% of the traffic to Facebook pages at one point in 2018 went to pages that stole or repurposed most of their content, according to a research report that year by Facebook senior data scientist Jeff Allen, one of a dozen internal communications reviewed by The Wall Street Journal. Pages are used by businesses and organizations to disseminate content on Facebook, while individual users put content on what Facebook calls “profiles.”
We are delighted that you’d like to resume your subscription.
You will be charged $ + tax (if applicable) for The Wall Street Journal. You may change your billing preferences at any time in the Customer Center or call Customer Service. You will be notified in advance of any changes in rate or terms. You may cancel your subscription at anytime by calling Customer Service.
Please click confirm to resume now.

source