“Gen Alpha” (if you go by the Gen theory, which is more handy than necessarily accurate), is being raised with tablets and youtube. How will this compete in the mental space of growing minds?
The human brain is an amazing place and I think it’ll sort these kinds of things out just fine. Images come and go. The exposure to YTPs aren’t much worse than having a foul-mouthed grandpa around in the end.
That said, the million/billion dollar corps should stay on top as much as possible to this stuff. Youtube and Google are downright irresponsible here and the slip will go down further as we adults are more worried about billionaire antics. But the kids will be alright just the same. Schooling environments can be far more destructive.