“haha this person has sincere beliefs, what a moron!”

It's more like

this person is making us sicker of them than the thing they're telling us to be sick of, and we were already sick of that!

Getting sanctimonious & overbearing with people who don't even disagree with you isn't effective advocacy. We largely avoid AI already, and a tedious circlejerk isn't getting us anywhere or adding anything that isn't frequently stated.

By drawing more ire toward them than things we should be sick of, circlejerks are unjust & deserve all the derision they can get until balance is restored.