Personally, this movie was an absolute disappointment filled with cheese and cringe.
First off, it's nothing like the original Valley Girl. In this one, it's just too bubblegum-y.
Also, it's historically inaccurate. A lot of this movie, is not even like the 80s. This movie was just a huge stereotypical exaggeration. The stereotypes make the movie very predictable. You expect the punks to be like any stereotype of them you see in any movie, and that's what you get. Same with the valley girls. And also, I feel like the valley girls didn't have much to them, except, "Like, totally!"
It's very obvious that this movie was directed by someone who definitely didn't grow up in the 80s.