so why do parents keep pushing their kids onto them? Why aren't parents taking the parental reins and putting a stop to it? Why isn't knowingly putting children in harm's way, not considered child abuse?

We're living in a society that sees all the evil going on, but choses only the things that prey on their pride to call it evil, other evils are just normal social dynamics that needs to be adjusted they tell themselves.
I believe that majority of our problems are caused by us and our government. We just believe that everything that does not discomfort us is good for our health. But until our lungs stops functioning the. We'll see how much evil we've done to ourselves.

No arguments about it, social media is has its good and bad side. And I think it has done us greater hem than the good it has done to us. Someone has to take responsibility,
When we begin to see and accept our flaws both as a society and as parents, then we would would take active measures to adjust appropriately.