One striking example of how the state has encroached on the domain of civil society in general and the family in particular is the care of the young and the old. Through its financing of daycares, K-12 schools, and nursing homes (among other options) the state gradually encroaches on what were once integral functions of the family. It inserts itself as a wedge between children, the elderly, and the rest of the family.
By supplanting the family in caring for the young and the old, not only does the state increase the role it plays in society here and now, it also erodes the competency of the family in the long term. By performing these functions in place of the family, the ability of the family to perform its former responsibilities atrophies and withers.