I think this goes a bit deeper on a forum like this. Like it or not, many many many folks here work for companies enabling this addiction.
One thing I've noticed over my 20 years in business - many, often very bright folks need to feel they work a moral job, doing good for the world. So far so good. But then we meet reality of gray office jobs with unclear positive/negative rating, ie working in bank is bad? But which type of bank and which job? Classic retail ones don't do crises, they store money for common folks so they don't keep it under mattress, and give loans to start businesses. Or working for google, is it the great-maps-for-free or tracking-the-hell-out-of-ya one? Same for facebook etc.
I am fairly strict on this topic and agree with you - we've created unparalleled addiction devices. Don't trust me, random stranger, check almost any kid with phone, which is almost any kid. Check their habits, ask parents, ask at school. Its pretty consistent and dark picture. There are ways to lesser the problem, but problem at its core is seemingly too hard - maybe kids actually shouldn't have their phones, rationing is already dealing with addicted (=fucked up for life) situation. Fucking up entire generation isn't balanced with saving few lives, even as a parent that's a completely stupid approach from any angle. Maybe we shouldn't listen to only most vocal folks in our communities? The loudest ones often have unresolved mental issues that distort otherwise good discussions badly.
But then we go even deeper - growing up kids these days is darn hard. State doesn't help much actually, if you are far away from close family and are not one of those few family-only types who can find life fulfillment for 2 decades straight, without any meaningful break, in just parenting. So folks little by little give up on being a perfect parent, and to have some time off they allow it. And then there is peer pressure. Remember a generation ago kids spent their lives in front of TV? And our parents didn't care that much, did they (little yes, but actually going and finding a new cool hobby for their kid? rare)