I think Riviera has abandoned that feature on their second hole, and they just call it a long par 4 for everyone now.
Coore and Crenshaw did that with two holes at Cuscowilla -- the ninth, and I think the eighteenth as well.
I agree with your take that it's awkward for many people to understand.
One of the oddest things I've seen is a course that does it the other way around. At Woodhall Spa, there are three holes which are listed as par-5's from the back tees, because they are over 470 yards, but par-4's from all the other tees, because they're under 470. So, par is THREE SHOTS LESS from the middle tees, which are really not all that much shorter!
i hate changing the pars because it's awkward.
I hate moving the tees up for the cahmpionship markers and calling it a par 4 because it's stupid (and certainly doesn't play the way it was intended-even if some of that is lost due to technology)
To me the best solution is to keep it as a par 5 because the players playing the forward markers are certainly not reaching the green in two, and why not make the hole as long as possible for the low hdcp players-and maybe even find tham a back tee or different angle
a handicapping nightmare if the back tees are forward of the middle tees.
Trying to even out par on each and every hole is an exercise in futility and boredom.
During the Mid-Am at our club (played in pretty good winds) a player told me our par five seventh should be a par 4 but that it would be awkward because the fairway narrowed at the speed slot which would make it an "unfair" par 4 the exact quote was "what the fuch is up with that hole"
the hole was 30 mph downwind and because players could fly into the speed slot,many players were hitting wedges for their second shots.
I asked what he hit into the previous hole a par 4 "3 wood and didn't reach-they should move the tees up with this wind"
This was a top player from a highly regarded club.
boneheaded remarks nonetheless