We double-tee front and back during the summer so we have two options: the front starts 4-3 and the back 5-3. The front ALWAYS backs up on the second hole while the par 3 on the back clears about half the time.
The first hole is the #18 HC giving good golfers a birdie putt. The par 5 10th is probably the easiest par 5, second shortest with slightly downhill green so there’s a turbo boost which provides options, making it a more fun opener where you can assess where your game is at and decide whether a potential blow-up so early is really worth it.
Unfortunately there’s nowhere to hide on either of the next par 3s though (water, woods, OOB).
So I don’t mind a par 5 opener, but would prefer it to have options and not overly penal – but then I say that about all holes. So, full circle?: go ahead and just build the best hole possible, par (and length) be damned?