I find a 2-1 playoff game between Chicago and Los Angeles to be a lot more exciting than a lot of the higher scoring games the Leafs are involved in.
Also, lower scoring numbers doesn't mean the talent level is decreasing, it means the talent gap between the best player in the game and the worst player in the game is narrower, because the guy at the top of the scoring race isn't scoring 4 points against teams as bad as the Buffalo Sabres on a regular basis. There weren't a lot of 50 goal, 100 point seasons in the Original Six era, and that was at a time when a good amount of the league was stacked with depth and quality.
For my money, the league was at its worst in 1999-2004. Just never want to see that dead puck, expansion era with no young star talent garbage again.