Totally agree. But also one needs to say that this is of course the tip of the ice berg. I don't think people land there right away, but rather start maybe at some "normal" YouTube video's comment section or the comment section of some politics focussed news site.
People voice their trashy opinions there - which is totally fine - but there are so few balancing/calming opinions. Especially if you have some conspiracy affine news site/YT video, these balancing/calming opinions are just not present.
My conclusion at the moment is that more balanced people (no, not bots :)) should visit these sites and write calming/positive comments. Dialogue has become pretty unfashionable in 2019, monologues seem to have become the norm unfortunately although I think there is hope.