Just search for "Porn Hub sex traffic" and you will see many news articles claiming the opposite of what you are saying.
There is a clear distinction between fighting against this issue and not being 100% correct, and this: https://www.msn.com/en-us/news/us/pornhub-s-parent-company-admits-it-profited-from-sex-trafficking/ar-AA1lUJaK
If you learn how to read, you will notice I didn't say nor implied that I support this.