Ignoring the desire for state control a moment.
If they actually cared, they would spend the money on education and social services instead.
The internet is already age-gated, children cannot buy an internet connection.
It is adults who let them access it, unsupervised. Better parental controls and education/advice on how to use them is required for current and future parents.
Yea its a strange decision from them. We dont need another cloud storage solution, when their mail service still needs a lot of polish.