Quick thought on (orginal) Star Wars and Indiana Jones

I just had a thought. What is it EXACTLY about Star Wars (the original ones) and Indiana Jones that is so attractive to men between the ages of 21-45? And why don't more women love them as much as I do? I know why I love them. It's not so much Harrison Ford, but his characters (I suppose the dialogue, acting, sets, costumes, music... count too, but....) I rarely have met a guy who DIDN'T like those movies. I will expand on this later, but for now I just had this brief brain explosion that I felt I should write out.