Is a 480 yard par 4 harder than a 520 yard par 5? No. It’s easier to shoot a lower score on the shorter hole. And if your goal in life is to shoot your age, or “break” 100, or 90, or 80, or 70, nobody asks when you do what was the par on the course. PAR IS IRRELEVANT, unless, as Sean A observes, you’re trying to keep track of how competitors are doing relative to each other.