Well, YouTubers are doing this in front of a huge audience (9M views on just one part of a series), so I would guess a lot of people share a similar interest in doing this too. I would be worried about accidents as well, but if popular folks on YouTube keep pushing this as something that can be done, I am sure many people who are not worried (and lack the skills) will follow until it eventually ends in a disaster: https://www.youtube.com/watch?v=diAxiWkwlC0