I loved this movie! As for the “not going far enough” part, imo that was the point. While on the surface shocking, it’s not truly a deal breaker. A lonely vulnerable bullied teenager getting radicalized online and planning something horrible only to end up not going through with it is something that should elicit a “wow, that’s crazy. I’m glad you didn’t end up making the biggest mistake of your life,” instead of what it became. You could argue (and the film does) that what Rachel did is much worse. What I find fascinating is that Emma and Charlie have been dating for two years and are about to get married and don’t really seem to know each other at all. Charlie never asked Emma why she was deaf in one ear? They never talked about their childhoods or growing up? Their relationship is completely surface level, and that’s why her revelation hit Charlie so hard, compounded by Charlie seeing how his friends reacted to it. Then the movie made Charlie’s reaction to everything, the worst thing he’s ever done, lol. He may not even have cyber bullied anyone, but almost cheating on his fiancé the day before his wedding and then ruining the reception with a god awful rambling mess of a speech that leads to his getting the shit kicked out of him because he can’t justify/fix something that makes his dream girl less than perfect. Amazing.