[attqqq]

The amount of charged snark that is all in one particular direction seen in this HN comments thread is really something. You don’t see attitude like this on other potential medical breakthroughs, like the tooth regrowth research that was recently on HN

A deep dive into why this is different sure would be an interesting article to read

[hnhn34]

News of this exact research has been reposted a couple of times and previous threads weren't nearly as bad as this one. Something changed.

[BobaFloutist]

It's probably because missing teeth affect your ability to eat, whereas baldness (primarily) affects your appearance.