> My 5-year old nephew has access to a smart phone along with social media accounts on the major platforms. Is it healthy? Probably not. Neither was my generation binging on TV and video games. But it also gives them access to an absurd wealth of information richer than any library I had growing up.
The things that made TV and video games "unhealthy" for you are not the same or even comparable to the threats that make social media unhealthy for kids today.
Also, children don't need access to social media to have "an absurd wealth of information richer than any library". That can be obtained elsewhere online. I don't think many people are suggesting that children should be cut off from the internet entirely, but rather that they shouldn't be given constant unsupervised access, or access to platforms run by companies who are devoted to exploiting those children.
When I was young, I didn't have the internet, but I was active on a number BBSs. I suppose that could have been considered the "social media" of the day, and I was not supervised while online, it was also an entirely different beast. It was not run by companies who were looking to exploit me, manipulate me, and collect every scrap of my personal data that could be extracted. They were mostly being run by other nerds. It was about community and not profit and exploitation.
Early exposure to the internet, to online communities, and to technology in general is important, but no child needs a device in their pocket which is designed primarily to collect/leak personal information and for media consumption to do those things. A cell phone and a facebook account are probably the worst way to achieve those ends anyway. We can do better for our children than to throw them to the wolves.