I watched this under some hours ago. A good portion of the top commenters are claiming to have developed a kink because of elsagate. I can understand why furry or anime smut, or even cartoons on television would give folks fetishes.
I don't understand, however, how that would be possible with an amateur animation of Elsa getting stung in the butt with a syringe and the most disgusting thumbnails ever. I'm not sucking any of those feet ever, aw hell naw mister!
https://www.youtube.com/watch?v=Urg399PMZ98

Two posts in the forums were already discussing fetishes and I thought it would be intriging to chime in and ask the real question:
Did furry smut on DeviantArt do it for you, or is some awful animation on YouTube the culprit like the top commenters on that video claim?

naw it just left me scared about modern life

Hope it's not TMI:
Didn't really start out with an interest in obsecene stuff, mostly I just enjoyed the cute furry art and saw any nsfw as "unholy" and disgraceful. ,
I usually just liked to see cutesy foal stuff from pony artists like beavernator and some random crappy deviantart ms paint edits when I had equally terrible artistic tastes.
And then... tastes just evolved further over time, for better or for worse >- >

Thankfully, besides your average minecraft mod showcase, crappy youtube content wasn't one of the things that I had much interest in years past, I had my fair share of fear from the platform after seeing happy tree friends, and a loud jumpscare while looking at hypno spirals.

As for your question on "...how that would be possible with an amateur animation of Elsa getting stung in the butt with a syringe and the most disgusting thumbnails ever..." would give someone a fetish, well... I guess it isn't too different from crappy deviantart smut, it's all just the newer generation's version of descent into the degeneracy roulette, just like... uh... old artists had to draw their own furry stuff when there was no internet? Or all the badly drawn weeb stuff that people would ocassionaly share at school. :p
Honestly the brain and the way it observes reality is simply weird af.