I didn't read through much of this so I may be misguided here, but how is this any different than trying to get cellphones banned because underage children may

I didn't read through much of this so I may be misguided here, but how is this any different than trying to get cellphones banned because underage children may send pictures of themselves? If these people aren't actually doing anything but talking in these groups there's no issue here. It's distasteful and FB SHOULD probably boot them off the platform, but this feels like its a far cry from the pornhub broujaja where they were hosting illegal porn and not taking it down.