Jim,
The way my thinking has evolved over my career, really even month to month many threads of thought have evolved and changed in ways that I would avoid saying never.
Today, I would avoid purposely routing such a hole. I wouldn't see it as a real plus, however, there are times you are confronted with situations that are less than what you hoped and that is when you really enjoy grinding out a solution or a challenge that you may never have reached before had you never faced it, and possibly like the results and become more comfortable with allowing it to happen on the next routing, but today, I do not rout thinking man it would be neat if I could find somewhere for a sub 100 yard hole, and that is borne solely out of my personal boredom with hitting a wedge off a tee, pick the same green site and it would be far more interesting to be asked to thread a 7 iron in there.
Saying never is not the right attitude for a designer because it sets an artificial boundary that you would not want to become habit. Facing something that requires you to move out of a comfortable realm should be sought because it makes you push your own boundaries and for me it is the pushing of boundaries the disregard for rules and protocal that can make design much more energized. the feeling that by pushing the boundaries you could reach the point of failure in the sense that public perception is you went too far is exhilirating, I do not mean pushing too far in the sense of sensationalism or bravado, quite the opposite. that to me is what keeps design interesting, I mean nothing could be more depressing than to approach each project the same way, that is why once a course opens I feel I am miles beyond it in my thinking about the next project, and there is some little seed of an idea that will burst on the next project.