You're just reiterating the original point that started this fork. While i agree with you that any responsible parent would do as you described, some of these shock videos aren't obviously shock videos until after the shock event has already happened. This in fact happened to a good friend of mine who is a very responsible parent however right at the end of a cartoon there was a loud scream with a guy wearing a zombie mask. I'm sure it was done as a laugh but it took my friends kid a couple of years to get over it. Before that event happened neither he nor I had ever heard of these kinds of pranks on YouTube before. Just as most other parents wouldn't have.

Sure you could blame the parents complacency or whatever but where do you draw the line? What happens if someone causes a scene that scares my kid when we are at a restaurant? Or walking him to school? You can't predicte the actions of every arsehole in communal spaces so blaming this stuff on the parents is more than a little unfair then society owes a little responsibility for its own actions as well.

But as I also said before, if these shock videos were just bad knock offs etc that a quick watch when the kids aren't around highlights their content, then I suspect YouTube would have found it easier to train their AI. The problem is some of those videos even get past parent moderation as well (such as the one I described above) and thus don't become apparent as a shock video until the damage has already been done.

The original post was saying parents should work out what's OK in advance. I realize that's very hard but that if you get it wrong, you'll adapt your behavior so it won't be an ongoing problem. Just like if your kid gets treated badly at a restaurant, you might not go there again. I'm not blaming the parent, just pointing out that it's a self-correcting problem so really nobody needs to be blamed.

Where it doesn't work is cases like your friend where a single unexpected event can cause a lot of harm. But most of these videos aren't that, they're just mildly "disturbing". If anything, they're a good warning that worse things might be coming.

What is mildly disturbing to you and I can be traumatic to little kids. Plus the videos described in that article sound a lot more disturbing than the one my friend fell victim to.

And I don't believe no one should be blamed. I believe the blame lies heavily with the uploaders of those videos because they're deliberately releasing content that they know isn't suitable for children in a way that is intended to lure children into watching it. Sure there will be instances where the parents are also at fault for not overseeing what their kids watch. I'm not in anyway trying to shift responsibility away from the parents. However while I'm one of the biggest advocates for free speech and all that jazz, ultimately if you're creating content that you know is inappropriate for children then you should not be targeting children with said content. Period.

Oh, well yes OK. I wasn't thinking of the creators of the content as human beings available to be blamed because they're so anonymous and unreachable. While morally, they might be the right target of blame, blaming them seems to be about as ineffective as blaming a cat for upsetting your kids by dying in the street where they walk. Other commenters seem to be aiming their criticism at either YouTube or parents, probably because those are more available and softer targets.