People are free to reply to Tweets with sources and facts if they want to. I just don't think that should be Twitter's job.

This case is fair enough but I really do believe in the slippery slope argument.

It's also clearly not an echo chamber to talk about it here considering the number of downvotes I'm sustaining. I'm also seeing posts get upvoted before they get downvoted so it's controversial... Which is a good thing for discourse!