I'm a big fan of the John Wick movies. I use them as an example of why I'm a fan of Keanu Reeves in action movies too. That guy just puts in the effort to make it look believable, even for something as crazy as John Wick. He can just do complex long takes, which is what you want to see in action movies. You don't want to see camera changing 3 times a second.
There is a reason for that. Reeves does a metric sh*t ton of live fire 3 gun training to get ready for these films...