I typed into Google AI, "Do Mike and Edith from All in the Family get along? And this was the response lol

Yes, Mike (Meathead) and Edith Stivic generally got along very well; she was a loving mother-in-law who called him "Ma," often defended him against Archie, and understood his college aspirations, though she sometimes scolded him for picking fights with Archie, forming a warm, supportive bond crucial to the show's dynamic.
Key Aspects of Their Relationship:
Affectionate Nickname: Edith called Mike "Ma," a term of endearment, highlighting their close bond, notes Wikipedia.
Supportive Role: Edith frequently mediated arguments between Mike and Archie, often siding with Mike's more liberal views or explaining Archie's working-class resentment to him, says Wikipedia.
Understanding: Edith recognized Mike's drive for education and career, contrasting it with Archie's limited opportunities during the Depression, explains Wikipedia.
Occasional Discipline: While supportive, Edith wasn't afraid to tell Mike when he was provoking Archie unnecessarily, showing a balanced, motherly approach, per Wikipedia.