You've neglected the best Trilogy of them all, one that I think would (listen, because this in the important bit!) be accepted the most widely appreicated by most people, in my opinion. I honestly think that anybody despite their age group, sex, race or religion... that most would like this Trilogy the most out of all of them. Because of this trilogy great use of polite comedy, great visual effects and a great story, editing & cast of characters that most people could relate to despite their background, even with the sci-fi plotline...
Back To The Future, Parts II & III are all gold and I honestly believe that they'd be the most wildly appreciated by most people, but overlooked at the same time!