I don't have a problem with low socring in soccer per se, just that it's more likely leads in circumstances where a result is required to a penalty shoot-out. Now on their own a penalty shootout has drama and tension in abundance, but so would playing paper, rock and scissors to determine the winner but in the end it just leaves me cold. I don't know how to make it more fair, perhaps a goal count back or in the case of nill all just keep playing until a goal is scored. But it would be better if there was a different tie-breker to a penalty shootout.
the low scoring means that a single 'fluke' score might decide a game, or, as you indicate, the penalty shoot out can come down to a single flukey save.
The negatively geared rule book ensures this. That I don't like.
The negativity of the rules allows a team to park a bus in front of the goals and just defend, defend, defend. It's easy to do when the rules make it so.
It's a bit like baseball vs cricket. Baseball can come down to the luck of who scores a home run, the side with bases loaded or the side not. Cricket - for it's shortcomings - still requires a more sustained assault.