@GoldenOmber
BMJ, 'Effects of screentime on the health and well-being of children and adolescents: a systematic review of reviews', bmjopen.bmj.com/content/9/1/e023191. "There is weak evidence that screentime particularly television screentime is associated with poorer educational attainments and has a negative effect on cognitive development in younger children."
You win the prize for the most dishonest quoting of anything, ever. Here's the actual findings of that review:
We found moderately strong evidence for associations between screentime and greater obesity/adiposity and higher depressive symptoms; moderate evidence for an association between screentime and higher energy intake, less healthy diet quality and poorer quality of life. There was weak evidence for associations of screentime with behaviour problems, anxiety, hyperactivity and inattention, poorer self-esteem, poorer well-being and poorer psychosocial health, metabolic syndrome, poorer cardiorespiratory fitness, poorer cognitive development and lower educational attainments and poor sleep outcomes.
Conclusions There is evidence that higher levels of screentime is associated with a variety of health harms for CYP, with evidence strongest for adiposity, unhealthy diet, depressive symptoms and quality of life. Evidence to guide policy on safe CYP screentime exposure is limited.
Your misrepresentation of that review has actually genuinely shocked me. I think it's the most dishonest I've ever known someone to be in an online discussion.