I... Don't care if you in particular didn't come here after you've watch the video ? It's still a professional failure for this youtuber.

As said before : I agree with you. I like DT content. But that's not what I'm talking about, and it doesn't mean I have to be ok with a youtuber being (once again) irresponsible..
Explain how pointing to a public post in a public forum is irresponsible?