Breaking accepted rules does bring people together.
People are going to be living quite soon for 100 years. Our idea of how a family works no longer applies. It's no good saying you're going to have children for 15 years and then you're going to retire and have hobbies, because you've got 40 more years to go after 60 and you're in good health until 90 or something.
We should abolish 'work.' By that I mean abolishing the distinction between work and leisure, one of the greatest mistakes of the last century, one that enables employers to keep workers in lousy jobs by granting them some leisure time.
Families have become models for public life, constructing friendships between individuals of different temperaments, ambitions and ages, even if they are often unsuccessful. People now want, above all, appreciation of their uniqueness.