Mark, Nick, et. al.,
I think we all agree that CBM's 14th/5th hole was THE ORIGINAL Cape hole.
A hole that presented the golfer with angularity off the tee and on the approach into the green.
That principle seems rather undeniable when viewing schematics of the original hole.
If that hole was restored today, we'd say, that the restored hole is a "true" Cape Hole.
So who changed or morphed the definition or understanding of the relationship of the features and play of the hole ?
Was it convenience ?
Or a concession toward qualifying, architecturally, the revised 14th hole at NGLA, given its genesis ?
I think its fairly established that the holes at NGLA formed the basis for the American template holes that were to follow, mostly at the hands of CBM, SR & CB.
We also know that there were various iterations of the subsequent templates, hybrids, mostly caused by the site topography or a desire on the part of the club to connect their holes to the famous originals at NGLA. That desire probably led to a very generous interpretation.
Understanding the loose application of the terms, the nomenclature became clouded.
My opinion is that you have to establish what the "true" form of the template hole is/represents.
And in the case of the "Cape" I think it's CBM's original version, the one with angularity on the drive and approach into the green where the green is guarded and mostly surrounded by water/bunkers.
All other versions would then represent hybrids and in many cases very loose interpretations to the extent that they'd be disqualified as being considered a template hole.
Interestingly enough, under my own system of classification, I have a difficult time deciding if the Redan at NGLA or the Redan at Piping Rock is the "True" Redan Template hole.