If you think I should respond to a video, you could ask me to comment on it. "Mets, what do you think about this news report?" would be an example of a non-loaded question.
Otherwise I don't think there's any reason to expect a response from a poster to a general comment.
You seem to like videos and post these frequently. Sometimes you don't clarify why the video is compelling to you, or why anyone should care. That can appear evasive since you're not willing to commit to what aspects of the video you agree with, or to what extent.
I don't watch cable news all that much, so I'm less inclined to respond to those kinds of posts. There is also the issue that people are often not always going to be able to watch videos when they're on CBR. Either they don't have the time or they're in an environment where reading is acceptable, but headphones/ political audio blaring from a device is not.
I don't think I'm misrepresenting particular statements of yours as extreme. Sometimes you say things that go beyond the normal limit. This would include the expectation that someone online watches a video that you posted and responds to it. Or when you went after me personally in response to a comment I made on news item posted by someone else. Or your expressed views that Republicans only care about power and forcing others to bow to a white nationalist agenda. And then there's the response to left-wing posters who aren't sufficiently partisan.