No need to ban anything. Just disable auto-populate on scrolling and rate limit all social media pages to one page per minute where the definition of "page" is

No need to ban anything. Just disable auto-populate on scrolling and rate limit all social media pages to one page per minute where the definition of "page" is what fits on a 6" display. In this day and age of anemic attention span, kids will throw their hands in the air and walk away in 5 mins.