The male-only priesthood exacerbates clericalism.   My impression is that the best was to mitigate clericalism is to have an integrally human hierarchy, male and female.  Having a hierarchy is indispensable for maintaining the apostolic mark of the Church via apostolic succession.  But having both men and women in the hierarchy would be the most effective way to mitigate clericalism by making visible the "feminine genius" in Jesus.  It is time to ordain the "Greek widows" rather than just adding more males to the pool of servants, including deacons, priests, and bishops.  We don't really need a new model, but we need a new discipline that removes the patriarchal scaffolding that renders the "feminine genius" in Jesus practically invisible.