He has a direct financial incentive to comment every post with his links. Other users doing the same get shadowbanned quite fast.
It doesn't make sense that most of comments in his threads now are about saturation of the tests but we can't be saturated by the posts about the tests?
Whatsapp is by far meta biggest potential. If they could turn it into a superApp like WeChat they would make a lot of money but only if that don't destroy the app.
HN is left-leaning only from the far-right POV. Liberals are considered right wing everywhere in the world besides the US. There's no real left there and there's no real left here too.
the discussion in this thread is about the long-term effects of using drugs to fix conditions that were fixed by lifestyle changes before the drugs.
Giving up the very difficult route of changing lifestyle for the easier alternative of taking drugs for weight loss comes with both biological and social consequences.
The people talking about that shouldn't be bullied to feel ashamed of not taking or recommending taking drugs.