Might feel a bit different if the odds on a penalty weren't so stacked in the taker's favour. As it is a keeper with a few tricks just makes it interesting.
I think it will be a great finals match. Both teams are playing really good, but I think the odds are in favor or Germany. They're gonna be really motivated after the match against Brazil, and Di Maria's absence will be key for Argentina, and Messi alone can't take a whole team on his shoulder...