So as a lot of people have already pointed out, these are self uploaded videos made by innocent children. There are pedos who are watching these videos who are commenting sick shit and liking the videos. Since it's children uploading the videos, they do not change the file name. Leaving the default name causing all of these videos to be grouped the same. I have looked through a few videos, and it's all kids doing vlogs. The only disturbing video i found was of a girl peeing herself. I already reported it. This is just a huge reason why children need supervision while on the computer/internet.