Good for them!
It always bothers me that CEOs of the big tech companies don't allow their own children access to the internet, phones, games until they're no longer children per se.
Clearly, they know the hazards of their product for immature brains.
https://www.google.com/search?q=what+CEO's+of+big+Tech+forbid+their+children+access+until+they're+older&oq=what+CEO's+of+big+Tech+forbid+their+children+access+until+they're+older&gs_lcrp=EgZjaHJvbWUyBggAEEUYOTIHCAEQIRiPAtIBCTE5MDc1ajBqN6gCALACAA&sourceid=chrome&ie=UTF-8