Would be nice if 0-0 draws awarded no points to either team, and only score-draws awarded any points (or wins, obviously).
Maybe even -1 point to each team for a nil-nil.. Nobody wants to see a "defensive masterclass" with absolutely dire creativity or attacking play. Well, maybe some purists do, but for every "good" 0-0 there are 10 really awful games, where teams are just afraid to do anything. -1 points for a 0-0 seems fair to me!
That's a slippery slope. Look at Formula 1 today to see how this has gone with creating a sport which aims to please fans by artificially trying to push more "entertaining" racing. It becomes complex and introduces more and more issues and can hamper progress.