Some may hate because of the gay couple or not enough killing, but it showed how the system is flawed. How everyone wants the credit and thinks they are the smartest in the room. I think one more section of violence would have taken it over the top and made it better. Just to show how deranged this guy was. The ending was great. I love the last second action that ultimately brought it to an end when the result could have been different otherwise. Some people don't like to go deep and imagine the motives. They just want non-stop John Wick style killing that never really makes sense. So if you like mystery action, with a bit of intelligence, this is for you. If your favorite movie is Rambo, didn't graduate high school, and you name your gun after your mom. Probably not for you.