I agree that all those first holes mentioned are terrific and for various reasons.
Although it might not exactly be my favorite type hole to open on and sort of slide into the round I think the 1st at Pine Valley may be the best I know about because it can do so many things--fulfil so many functions, so to speak.
Interestingly, although I'm not real sure of this, #1 may have been where Crump actually started his planning/routing/construction etc, etc, which is quite interesting, but it was also planned by him as a "playoff" hole (and one very decidedly designed to cut off playoffs)!!
But the hole in and of itself is a beautiful thing to behold and a demanding, thoughtful and dangerous thing for almost anyone to play and strategize on! The hole certainly isn't short and there is plenty of opportunity and tons of meaning in either playing it conservatively and aggressively!
Basically, if you want to play it very conservatively (and many do) you should be able to make a bogie fairly easily and maybe a par. But it you choose to play it aggressively you may make a birdie or a par but your chances then of making some other really horrible number quite easily increase dramatically!
The green and green approach has got to be one of the most interesting, thoughtful and potentially intense greens and surrounds one could find anywhere. The enormous triangle shape of the green with wide front, narrow back and the progressive narrowness, progressive danger (fall-offs into the woods) as it moves from front to back is like no other I've ever seen. So basically the conservative front play to the aggressive back play spans the strategic spectrum of a green and the green-end of a golf hole about as completely as I've ever seen too. The strategic ramifications of the green and green-end are enormous and plays unbelievably well into the entire spectrum of match and stroke play.
Having said all that, personally I prefer the shorter more "get into the round" type of first hole. But I guess one could say that PVGC's #1 could be considered sort of an apropos introduction to what's to come at Pine Valley, so it's characteristic and representative that way.
It's not as scary in match play for a "get into the round" hole because like most I figure if you lose it there's plenty more to go, but in stoke play it's one of the most intimidating holes to open on in the world.
Far from getting into the round you can get knocked out to the round right here and if you're doing something like trying to qualify for a Crump Cup you can sort of get knocked right out to the weekend here too and that has probably happened to almost everyone, no matter what level. Talk about a hole that weighs on your mind opening up in stroke play and one you let out a sigh of relief on if you get past it OK!
But again, the strategic ramifications of playoffs, particularly playoffs with a larger number of participants depending on the spots is one of the most fascinating things you've ever seen and one that you can almost do the numbers on before teeing off and then play accordingly. And it's all due solely to this hole, it's design and all that it is!
And I think all this can go a long way to making the case with what the hole is and what it can do, it might be the best on the golf course and maybe the world!