If I was subscribed to a newsletter I would consider it a benefit if it included the occasional (thoughtful and smart) member of the out-group, so that I could

If I was subscribed to a newsletter I would consider it a benefit if it included the occasional (thoughtful and smart) member of the out-group, so that I could better understand them and their arguments. What it wouldn't do however, is allow you, or anyone else, to force that behavior an anybody else. I consider that a feature, not a bug, but I understand people will disagree on that.