You might want to check that out.
As for Nazi content, it will sometimes exist on Epik-powered platforms, just as it stands on Wikipedia. I personally believe the Holocaust
did happen. There are those who think otherwise. Just like flat earth, sometimes it is interesting to understand why people think what they think. And so unless there is incitement of violence or other imminent risk to someone's health or safety, we would usually let it stand.
As for the specific video that you are referencing on Us.Tv, I have not watched it. I candidly have no idea who uploaded it. I did find the same title with the same length also on BitChute.com which is also an Epik client but there too, I would not have any idea about who produced it, or who uploaded it. After you mentioned it, on Sunday I did discuss with the product manager about whether to take it down. Here is what he said:
Show attachment 126926
You can also post videos on Us.Tv about why Christians are mentally challenged, or why someone should become a Muslim, and that video would also be allowed to stand.