Can we get some dates on those facts?
Too many time I have seen evidence like this, only to later see that the dates changes the context.
Did Salesforce have a PR campaign against human trafficking and prostitution before or after Backpage got seized by U.S. authorities in April 2018? Before or after Backpage became a customer? Before or after the adult section? Before or after it was generally known to include sex trafficking (which given a glance on the wikipedia article is sometimes around 2012-ish?
The other question is why did it take U.S. authorities until April 2018, 14 years after backpage was launched and 6 years after it was generally known? Were they incompetent, a lack of resources, or what? Did saleforce has knowledge that the police did not, and if so when, and why was it not given over to the police? How long time was the investigation and was salveforce involved? Was it a legal grey zone and as such the opinion of lawyers was involved, which we don't know the context or dates of? Did Saleforce get advice from the prosecutor/police?
This case is interesting but to me almost all the important details are currently not public.