Parents are usually too busy to care about said forum.

You mean “busy” on their phones?

Posted in /r/teachers today by a teacher (but, I’ve occasionally observed the same at my local park):

I took my own children to a park, there were about 8-10 kids running around between the ages of 1 and 6. The children were feral. The parents were on their phones the entire time. None of the bad behavior was noticed, let alone corrected. A three year old boy sat in a tunnel and screamed and pushed anyone who came near. Mom was oblivious. She wasn’t watching her kid, she was on her phone. Another girl (about 5) was being extremely rough around some of the toddlers (kicking towards them, jumping over a one year old at one point). Her dad didn’t correct the behavior. He didn’t see it. He was on his phone. I could go on. Besides the occasional glance, parents were completely disengaged from their children.