John Wick 3 had solid plot line and the right amount of violence.
The only issue I had was that the choice of story was nowhere near the expectations I had before seeing it.
After seeing John Wick 2, everyone knows that John will have to fight for his survival, which led me to believe that he would have to go to war with the High Table to put an end to it. But instead, the third film was just building up to that claim. The film started off with John fighting for his life, but then it moved to John trying to help his friend Winston, only to bring him right back to where he started.
My expectations on the other characters were dwindling as well, with Laurence Fishburne and Halle Berry getting less screen-time. Even the rumors of Common and Ruby Rose returning in this film was then shown as mere cameos as pictures on the Bowery King's wall.
In hindsight, I am looking forward to John Wick 4. Hopefully, with Hugo Weaving.