ATF, many dioceses haven't 'gotten' to that point, yet.  And if and when they do, they need to have more married couples working in this catechumenate.  1) Young people growing up don't often see marriages that 'worked'.  Many of them have grown up in households that don't have two parents.  2) Many of young people don't have a good image of a father---because there was no DAD in their home when they were growing OR the male figure was abusive, irresponsible, etc.  

All of this implies that the people of each diocese must be informed and INVITED to participate in this process.  Will it happen, soon, or even 'down the road' who knows.