That, and when evidence to the contrary comes out like it did with Velveteen Dream, they can just move on like nothing happened with no repercussions for the damage they contributed to. There's really no consequences to being an shit-stirring asshole on the internet like there is in real life. Perfect place for insecure people to do that while cosplaying as an upstanding citizen with a great moral compass.

Pro-tip: You can report comments like that and then get the option to block those people. I've got hundreds of people from this sub blocked, so I never see their comments and they never see mine. The less people that interact with them the less incentive they'll have to do that stuff.