Is the HN community so blind to the effects of their products that they are willing to sacrifice their children's mental health for it? Brainwashing really work

Is the HN community so blind to the effects of their products that they are willing to sacrifice their children's mental health for it? Brainwashing really works. https://pmc.ncbi.nlm.nih.gov/articles/PMC10353947/ https://pmc.ncbi.nlm.nih.gov/articles/PMC10353947/