Being a priest is not just a job its a way of life. It's not fair to either the family or the parish. You can disagree, but that's how we define our clergy. I submit that protestant ministers, particularly the married ones, are lesser than Catholic Priests for this reason. It's just a job to them.
I don't know what ministers or priests you have known, but I've known two or three Protestant clerics, and believe me it wasn't just a job to them.