Please don't post flamebait like this on HN. It's covered by this guideline:
Comments should get more thoughtful and substantive, not less, as a topic gets more divisive.
It's fine to make the point, but it's inevitable that it will stir up strong feelings in others, so it's important to express the point thoughtfully and substantively. In this case, citing credible evidence and being compassionate rather than dismissive, would make a big difference.