Hating a movie for being too fun is such a strange idea. I sure as hell would rather Star Wars resemble the Marvel movies than the joyless DC ones.
Being fun and being funny are separate things. Also making jokes doesn’t necessary mean they’re funny. Now, this may be controversial to say since I and everyone else liked Luke in TLJ: I don’t remember Luke making a single joke in the whole trilogy and now he’s making them up left and right. Now, I love both Luke and Mark, but I think you can see more Mark in this portrayal than Luke, and we have just forgotten since for us they’re the same. But I can put it on his older age and solitude that he may have gotten a little eccentric and loose kind of like Yoda.
Also, I’d rather have Star Wars resemble Star Wars movies, not ANY comic book movies.