There's no doubt that people today are far more suspicious of relationships between men and minors, especially females. However, one has to question just how much of this is just trolling. You've got people who troll pretending to be pedophiles and of course people who troll as antis. Some people might play both sides, so you never know. Basically, YouTube isn't the best gauge of the actual level of racism or pedophilia or anti-pedophilia in society. It's symptomatic of something, but it's hard to say exactly what. I'd also say the fringes are overrepresented on YouTube and many social media platforms, for better or worse.

PS- Oddly enough, I was never really into "Clair", but I'm a big fan of Alone Again, Naturally and I even did a girl love tribute to it years ago on this site