Yes, a lot of the matriarchs/patriarchs mellowed with age. Papa Bauer was almost tyrannical in his early days. Judge Lowell was very controlling. Bert Bauer was materialistic, opportunistic and manipulative. Pa Hughes was stubborn and cranky. These are the shows I'm most familiar with but, on GL and ATWT, the matriarchs/patriarchs all mellowed with age and became the kind, supportive heads of the family. Chris Hughes was pretty even-keeled with his kind, albeit oblivious, nature throughout his run.