what information are you comfortable with being censored or removed. my answer is none there are many things out there in the spaces of the internet I do not like, but as quickly as the tech overlords censor what you don't like they will turn that on you. below are the two articles I was reading .

https://historythings.com/5-things-that-actually-caused-the-dark-ages/

https://www.seeker.com/why-did-nazis-burn-thousands-of-books-1501525621.html