I think there is a hierarchy of what people can be interested in when it comes to True Crime. Unsolved Murders and serial killers are at the top. Missing people in the middle, mass shootings underneath that and then any sex crime on the bottom. I think you would be hard pressed to find a TC community to talk about it. It brings up a good point though.
With this last Dahmer series the true crime community in general is getting "cancelled" because some people were today years old when they realized criminals commit bad crimes (sarcasm)
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"And you know, you know, you know, this can be beautiful, you say you're numb inside, but I can't agree. So the world's unfair, keep it locked out there. In here it's beautiful."