There are actions that are illegal. Recordings of those actions is illegal. Generated material counts as art. Also movies count as art. If those show an illegal action, it is not illegal. It is art. And should be protected, whether you like it or not. Same category as freedom of speech.
Generally that’s still true. No one is being persecuted by the government over this. But Facebook is not the government, and is within their rights to remove objectionable or distasteful material.
Unpopular opinion:
There are actions that are illegal. Recordings of those actions is illegal. Generated material counts as art. Also movies count as art. If those show an illegal action, it is not illegal. It is art. And should be protected, whether you like it or not. Same category as freedom of speech.
Generally that’s still true. No one is being persecuted by the government over this. But Facebook is not the government, and is within their rights to remove objectionable or distasteful material.