1. If they have to be addicted to SOMETHING - better the Internet than opioids, right??!!
2. You won't need to pay for a chosson or kallah teacher when they get engaged because they will already know EVERYTHING they have to know - plus a LOT MORE that they shouldn't know! What a tool for education - about private matters and so many other things.
3. You won't have to worry about them not having friends b/c they can have THOUSANDS of diverse and imaginary friends on Facebook and the like. Diverse b/c they may include predators and other sickos. In real life they would never have access to the billions of people who inhabit the web.
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Forgive the satire.
A true wonder that so many of our children walk around with smartphones - paid for by the people who love them most. Not smart.