Interesting read. age discrimination rampant in the online hiring process.
https://www.nytimes.com/2017/12/20/business/facebook-job-ads.html
and Facebook response
https://newsroom.fb.com/news/h/addressing-targeting-in-recruitment-ads/
FaceBook does not want to charge for user access to pages... so it has to sell illegal ads and act as a tool of Russian State Propaganda in order to survive.
If it collapsed under its own weight, we'd still have major cloud breaches of US Census data if we wanted to find old friends, so no big loss.