John Wick Chapter 4 director Chad Stahelski has revealed that the movie nearly had an alternate ending that was much less ambiguous than the one that made it into the theatrical cut.
minor spoilers
Thank god they went with the ambiguous ending, the one described sounds pretty dumb. Even if most of the audience knows what happened it would've ruined the last 15 minutes of the movie by telling them "haha just kidding".
Yep, pretty much this, loved some action sequences but even few of them, despite all the great effort put into them, we’re too long and getting tiresome. As the whole movie, as the whole franchise.