The platform doesn't do anything to promote actual engagement in conversation and instead actually provides tools that serve to only promote an echo chamber. A

The platform doesn't do anything to promote actual engagement in conversation and instead actually provides tools that serve to only promote an echo chamber. Any user that is seeking to promote one point of view can endlessly churn out tweets from their perspective. If anybody challenges them in any way, asks them to provide backing or evidence of some type, or provides any details disproving their claims all the user has to do is block that user and continue posting. The blocked user no longer has access to even view those tweets and anything challenging the preferred narrative is not even allowed into the conversation. There is no limit to blocking people. You don't need justification to block somebody. I understand it's necessary to be able to block harassment but the way it's implemented goes well beyond that goal.