I have a couple of thoughts about this.
First, who cares what she says about people liking to be tickled? She's making a generalization, probably without putting a ton of thought into it. She almost certainly doesn't realize, or care, that there's a whole culture that exists around tickling. But even if she does, so what?
Second, and more importantly, can I get ahead of the ball a little bit here and suggest that everyone leave this girl alone? Let's keep our thoughts in our heads, or here on the TMF, and not start commenting on her youtube page.
I see it a lot on youtube, whenever some girl accidentally brushes up against a fetish it's like a feeding frenzy of people trying to either yell at her, change her mind, or get themselves off by getting her talking about their thing.
This girl has nothing to do with us, and we should respectfully leave it that way.