Yes, I think that's the core problem. People don't put enough time and effort into investigating stuff before judging it. I believe that, ironically, real "skeptics" wouldn't call Yu's video fake, because they'd either put sufficient effort into it to realize it's real, or decide they don't know enough about it and keep their mouth shut.
Btw, I wouldn't be surprised if the same same people who shout fake right away were the same who right away believe in stuff that I think doesn't have enough evidence to support it and is most likely not true, all the typical paranormal stuff for example. So these would be people who get things wrong both ways, calling real things fake and fake things real, for the same reason: Not enough information. I find this fascinating.
