In my opinion, we can't really take these fears of alleged censorship seriously. The Broadcasting Act prohibits the CRTC from infringing on freedom of expression. Therefore, the CRTC could not take measures that would censor what users can put online. That seems to me to be completely out of the question.
To argue that this could happen, one would have to assume that the CRTC would be violating the act. That is why, in my opinion, this hypothesis has no basis in fact. It seems to me to be totally unfounded. It is not even a question of intent, but rather of fabrication, since the act expressly states that it must be applied with respect for freedom of expression.
So I don't understand how anyone can continue to claim that there's a risk that the CRTC will start censoring content, whether it's user-generated content or any other kind of content.