Some interesting ideas here from David Murrow on what a church might look like if it were built around spiritual coaching, but I wonder if the whole thing could stand up under it’s own weight. Turnover is also a reality in discipleship, and this model seems to rely on some amount of consistent critical mass to attract disciples to the “league”.
Also, I don’t think it’s wise to assume that women and children will just magically follow Jesus and experience body life because their husbands and fathers are in a discipleship program. I do believe that a committed man is the most influential factor in raising a Christ-centered family, but a man isn’t the only person that needs structured discipleship.
Of course, God demonstrates his wisdom in variety, and this kind of church would definitely demonstrate a different facet of his wisdom.