I can't see why VvD winning it would be 'absurd', he is quite simply the best defender in the world and has stood out in every big encounters I've seen him in as such. No one could get past him and he has transformed Liverpool into a team that can be confident when the ball is with the opposition because between him and Allison, they are very much a right pain in the ass to get past. He deserves a Ballon d'Or, but the award is a joke more often than not and it'll probably go to Messi again, who deserves it as well. If anyone wants to blame Messi for Barcelona's meltdown against Liverpool, you just need to watch the game with a clear perspective.
Now this final was a boring one to watch, but even then VvD stood out especially dealing with Son. At this point, it's a shock to me if anyone can get past him, which I didn't get to see this season. As a defender, you're always have to react to the opposition, it sorts of give the offense a slight advantage always as they make the first move, but he has managed to shut down pretty much everyone that has come at him. Now, I haven't watched him play every single game of his career, but the last time I can remember him being taken for a ride was against a 19 years old Martial when he was still at Southampton. I haven't seen him get beat like that ever again.