Tom Doak,
I like blind holes, but, your question made me wonder why I liked them and which blind holes I liked and which blind holes I didn't like.
Off the top of my head I couldn't think of a blind hole that I didn't like.
Yet, I recalled many that I did like, irrespective of whether the blind feature was off the tee, on the second or on the approach.
Then I recalled a blind shot that I didn't like.
But, my dislike is not due to the architecture, rather, the way the hole is maintained.
It's the second hole at Mt Ridge, a good par 4 that's blind off a lower tee, up over a ridge, with a fairway that once over the ridge slopes toward the green with a left to right cant. Someone decided to let a semicircle of rough grow into the right side of the fairway. Thus balls hit dead center, kick right and into the rough that intrudes well into the fairway.
That, I don't like.
The reason that I don't like that blind shot is that all the architectural signals to the golfer's eye, as they stand on the tee, indicate that a ball hit dead center should be A-OK to ideal, and, just the opposite is true.
I suspect that some misquided individual/s championed this concept in order to heighten the advantage of local knowledge.
Some say that blind holes are best offered and accepted in small doses, yet, NGLA can offer blind shots on about 16 holes, from tee shots, to second shots, to approaches to recoveries.
I'm not a fan of blind shots where water or OB are perilously close to the intended target zone.
The pond left of # 16 green at GCGC would be an example.
# 5 at Old Marsh might join that category, but, the rock directional on top of the mound/s gives the golfer an idea of the intended line.
I'm wondering if my inability to cite bad blind holes is the result of my spotty memory, or, the fact that they don't distinguish themselves in my eyes, and are thus, immemorial.
I'll try to recollect what I would deem to be a bad blind hole, architecturally, but, other than the hole I cited, which was due to misguided maintainance practices, I can't think of any.