The abundance of straight up looney anti-vaxx stuff that ends up in the HN comments proves this is not true.
Which looney anti-vax stuff? Polio or COVID, as there’s a huge difference
Re:Polio Detected in US
by triyambakam on Friday July 22, 2022 @09:00PM
(#32199096)
One comment on a thread of hundreds is an abundance?
No, it is not. HN is for more or less like-minded people and if you stay too far from the beaten path you risk the ire of moderators regardless of whether you are right or not.
Apparently this is the price of keeping it civilised.