There's certainly censorship issues going on with social media companies based on what they want to have visible on their platform. However, it's up to those companies to decide what they want on their sites. You have a write to voice your opinions, but others are not obligated to assist you in doing so.
With plenty of alternative video platforms like, d.tube or vimeo among others, users that find their voice surpressed on one platform are more than free to go elsewhere.