Counterintuitive pro-John Wick reflection:
I personally find several of the fight scenes (in all three of the films) long and surprisingly frustrating; but this isn't a knock on the movies. After a while, I began reflecting on why I felt this way, and realized it's because the fight scenes aren't over-the-top or outrageous. They're realistically (to an extent) choreographed fights in which the combatants get increasingly tired. I find myself wanting John to just end it already, but that's hard to do when you're fucking exhausted. So a lot of the fight scenes (mainly the hand-to-hand shit, not the motorcycle battle so much) end up looking clumsy and plodding, which is part of the point.