I think one of the most important moments spent are times with family because they mold you into what you can become. That's why I believe conversations at the dinner table with family is not something we all may appreciate in the moments but reflecting back can be fond memories that we wish to carry on when we create our own families. 

It helps with learnings, when u share what u learned, u get a deeper understanding of the subject. When others share, u learn new things or a deeper understanding of what the topic was about.

You have a deeper bonding with the family and a deeper understanding of ur family members. You have a deeper understanding of yourself.

Sometimes it can shape what you look for in a mate.

Conversations can help you become more able to express yourself so you won’t have so much built up inside (good mental therapy).

It can help with telling stories that lead to a head start in your career as a high level employee.