Wow, another great idea, for steemit in general too!
Parents could set up a trust account for their kids at birth (even starting at conception, we got nsfw, right? 😘) and along the course of 18 years the kids could create some value content and some crypto funds for themselves and so hopefully have a base to start off from into the adventures of adulthood.
Definitely beats all those other banker schemes of saving accounts for college etc. for me.