[watwut]

Kids able to read and write enough for Facebook are remarkably safe around kitchen knife and cleaning chemicals. Teenagera are fully able to operate power tools.

[Zak]

Many, perhaps most are indeed. I think most teenagers are also able to use social media in ways that aren't harmful to them.

[watwut]

One difference is that while your safety around knife or tool depends only on you, your safety on social media can easily be ended by other people.

You don't have full control over social media you do have around cleaning and knives.