You could appy the same hyperbole to alcohol. Yet America learnt 100 years ago that prohibition isn't really s solution. As much as you might hate it, there isn't really a way around people being responsible for their actions to a certain degree. Besides, comparing technology to heroin on a site like HN is pretty hilarious.
Gin is supposedly very calming for toddlers. Stressed parents used it a lot back in the day. I hear if you're fancy, cognac is even better. You gotta be a real hypocrite to drink a beer on fridays but not let your toddler have any, right?
Some things are difficult to regulate, even as we know they are harmful and difficult to control for adults due to their addictive nature.
You don't have to think about it very hard to realize that kids, who have not yet learned to emotionally regulate themselves, will be even more vulnerable to these things if we push it on them.