Think back...way back
To the time you first saw Star Wars. Did you come away talking about the cheesy acting, plot holes, some effects not quite as good, I don't thinks so. I don't recall any actor giving an oscar winning performance in any Star Wars movie. But I do recall how I fell in love with the movies and still love them including all the prequels. I love Star Wars because it is Star Wars complete with dodgy parts. Theres too many people on this forum nitpicking silly little things. The answer is easy YOU DON'T HAVE TO WATCH THEM, Nobody forces you to watch them.
Just enjoy them for what they are, Escapism, Fun and Highly entertaining.