Do you agree that kid’s technology use should be strictly monitored?

Kids these days have access to gadgets compared to what we grew up with in our days. Sometimes I see them in public places, in schools and other settings and I just can’t help but marvel at how glued they are to their gadgets.
Imagine a student so engrossed in their devices when there is a teacher in their class.
It is a major concern.

Do you think the use of these gadgets by kids should be monitored by adults?