Absolutely, we are feeding kids so much attention-span killing things. Even as an adult I'm having hard time with YouTube shorts, and i cannot imagine a kids brain having the ways to deal with all that.
Also the parents using too many attention-span killing things which is hurting the attention they give their children.
I am _fighting_ with elderly relatives to adjust their YouTube habits. They didn't even know it comes on autopilot by default. They don't even check sources, they just let the garbage in.