Why did Seth MacFarlane create American dad?

Seth MacFarlane created "American Dad!" as a response to the success of "Family Guy," aiming to explore different comedic styles and themes. He wanted to create a show that satirizes American culture and politics while providing a more grounded family dynamic compared to the absurdity of "Family Guy." The series focuses on the life of a conservative CIA agent, allowing for unique storylines and character development, while still maintaining MacFarlane's signature humor.