When I first started using Usenet, a couple of decades ago now, I initially thought that everyone was like-minded, and polite, but then discovered that all the political noise that we now see on Social Media.

That is, there's not actually anything new in that political discourse (literally, it was all libertarians, gun lovers and free speechers threatening/bullying anyone that disagreed with them then, like it is now)

There were even "wars" - the Meow Wars were long dead history when I were a Usenetter https://en.wikipedia.org/wiki/Meow_Wars

I have often wondered why such a thing hasn't arisen again, on things like twitter.