I was bracing for you to reveal that Sadaghdar was right all along and that Dr.Lewin was wrong but.. in the end it's about whose youtube video like / dislike ratio is better?
I'm sorry if that wasn't dramatic enough for you, but that's the only objective metric I have to show how either of their responses was received.
PS. Sadaghdar has 2.5 million subscribers, and Dr. Lewin has just under 400k, These are videos with thousands of like/dislike votes each.