If your husband does not respect your parents would u respect his?

Re: If your husband does not respect your parents would u respect his?

… or the personality and character of girl’s parents. Why is it always assumed that if the guy is not respecting his wife’s parents then that is his fault. I’ve seen numerous cases where wife’s parents, especially her mother is extremely nasty with her own Damaad. Damad is not obligated to respect his inlaws if he does not see any respect coming from them.