because contrary to popular belief, most people are not "good people", they're just scared of the consequences of treating others the way they'd really like to. so these so-called "pedo hunters" pretend to be young girls on the internet to lure lonely losers out of their basements to violently assault, because that's what they actually want to do - violently assault people like the niggers they are - and they're just looking for an easy target that others will be reluctant to defend, so they don't have to face any consequences for their actions. they're about on par with violent niggers that attack elderly ladies and steal their handbags.
Australia