There's lots of videos on YouTube containing all manner of different content. There's official Spider Man cartoons and adult cartoons wich have borrowed Spider Man.
Youtube have created a kids App that unfortunately doesn't differentiate and filter out adult content 100%
Youtube's defence
"YouTube reminds parents in a blog post, “no system is perfect” – while noting that parents should flag concerning videos if they leak through. These flagged videos are manually reviewed 24/7 and any that shouldn’t be included are removed within hours."
To me this is like a company manufacturing formula milk for babies stating "Parents can contact us whenever glass is found in a container and we'll make sure to check the next batch"
That company wouldn't be making baby milk anymore.
You are free to tag it to a corporate mistake. I personally see it as just another sick attack by the satanic Luciferian's on us.
Think the funny hand shaking Mason's aren't at the top of youtube as they are at the top of all major businesses? Those businesses wouldn't be huge corporations otherwise.
Here's a great video explaining in more detail.