Kirk Cameron left California because he believed it had become too expensive, too political, and too difficult for families to thrive. The surprising part? He already says he'd like to move back someday. The former Growing Pains star recently opened up about his decision to relocate his family to Tennessee, arguing that the realities of California hit differently once people have to pay their own bills. While reminiscing about growing up in the Golden State, Cameron painted a picture of beaches, skiing trips, and In-N-Out burgers before pivoting to a much less enthusiastic assessment of adult life there. "When you're a kid in California, it's great because your parents are paying for everything," Cameron said on The Adam Carolla Podcast . But according to the actor, that perspective changes quickly.…