I think the question “how do we encourage digital exploration without causing phone addiction” is the defining question of our generation.
One component seems to be not providing them with a networked general-purpose computer out of the gate.
No one complains about being hopelessly addicted to listening to audio books or doing anki flashcards.
I suspect it isn't just social media but the cultivation of an online presence that is hopelessly addicting to many.
It is kind of like saying how do we get people to stop being addicted to smoking crack pipes. The crack is the problem, not the pipe.
I say we do need digital exploration.