Was this the best possible way to treat an intellectual disagreement? Surely people can disagree with you without being liars or delusionary?
Comments should get more thoughtful and substantive, not less, as a topic gets more divisive. https://news.ycombinator.com/newsguidelines.html
At some point, when the stakes are so high, willful ignorance is harmful and should be called out.
But we do know certainly that we will only be hitting the peak of infections sometime in April in states that were much more proactive than the median. It is extremely unlike that things will clear up, say, by Easter. Those who are so optimistic are innumerate and don't understand exponential functions.