In regards to that.. the way Snoke was fi ished off maybe unique.. though it really was not.. but even if it was, it was absolutely horrible writing.
The parents of the unnecessarily talented hero being nobodies is nothing that has not been done beore either.
The film has thinks that are.. okay. Like the interaction between Rey and Kylo (though they are not really good or interesting characters besides that). But in my opinion overall the movie fails.. both as a movie and as a Star Wars movie. As I said, in my opinion.