Going to try to break it down to you real easy. Let me know if I go too fast. If you take something someone says.. and delete it because it doesn't align with your views - that is censorship.
"..the suppression or prohibition of any parts of books, films, news, etc. that are considered obscene, politically unacceptable, or a threat to security."
So to delete content on lets say "Hydroxychloroquine" or if Trump Tweets something that you pus*ies get offended over and it gets deleted - that is censorship.
Regardless if it is CaPiTaLiSm - and if you can even say "But but but - its THEIR business". Sure, it is. But to delete and remove one parties content based on view is election meddling. The left knows a lot about that!