Comment by kelnos

I don't think that's true. When you and I up- or down-vote a comment, we are a part of expressing what will end up being the community's consensus. That's not censorship.

When Twitter's algorithm promotes certain topics and demotes others, that is a unilateral act made by a single, unaccountable entity that has full control over the platform. That is (or at least can be) censorship.