[gervase]

This seems like it would be related to a broader shift (among tech parents, at least [0]) from digital to analog.

From my perspective, it seems like a pendulum. On the whole, baby boomers didn't adapt to the advent of computers very well. However, they generally recognized their value, and provided access to the devices in a mostly unstructured way. Thus, their Gen X/millennial children are overall more technically savvy than they.

Now, those children are becoming parents themselves, and reflecting on the potential negative aspects of unlimited screen access, social media, widespread gamification, etc. on their own children. Providing the same unrestricted access to their own children may seem unlikely to produce the same results that they themselves experienced. Thus, alternatives like reducing or restricting access at home/school become more common/popular.

Perhaps the next generation will resent their parents' restrictions, or feel left behind technically, and swing back the other way?

[0] https://news.ycombinator.com/item?id=18309305