OMG this is horrific!
I remember a little while back, all these cute monkey videos turning up on Youtube. And there were a few different channels. I watched a couple but became quickly curious about the origin - why a monkey was seemingly living with humans etc. I thought maybe it was some sort of rescue shelter, but the channel names didn't sound very official.
Someone in the comments mentioned that people should not watch/subscribe, but rather report the channels, because once the monkey's get to six months or something, they were killed. I reported the channels, but they also quickly dropped off my feed. I dunno if it was because of the algorithm, or because Youtube banned the channels.