A good candidate for a future option under Data Automation would be to update a Person's Family Role based on their Age.

Reasonable defaults would be change to Child if 17 or under, change to Adult if 18 or older and additionally having the option to ignore people where the age is blank.

This is needed in addition to the Move Adult Children option for churches who have large data sets and have migrated to Rock from a system with no Adult/Child label, or where that data may be inaccurate.