OK, I really hate to be speaking what may be Lashon Hara but why is his latest video 30 minutes about seances they performed on dead israeli soldiers in hell? I don't think Jews should be trusting seances or other Torah prohibitions especially since we find that a lot of times when people do these things they are just making things up, and I don't want to be influenced negatively by listening to this. Seances are things that the witches in Africa and so called "wiccans" in America do not Jews and Jews who are performing these things should not be trusted and may be liable for death for performing witchcraft (from my understanding)
He scares people, it's his thing, and his other thing is secular proofs for Torah, in this case the afterlife. I don't think he was promoting it, but I can see your point being made to say it's not responsible to talk about that. G-d forbid, but it's not a bad bet that someone out there wants to try it now; don't give people bad ideas.