Is TOC no longer quirky because it's been analyzed for so long by so many? Not sure how I feel about that.
Can the original golf course which serves as the template for every subsequent one be "quirky"?
Interesting question, Chris. Merriam-Webster has "quirky" defined as "unusual in especially an interesting or appealing way." I'd say that even though it's in the region where golf was first played, on a global scale the irregular contours on the ground and specific features like the Road green definitely satisfy the definition of "quirky," IMO. I think it's also fair to say the extent to which TOC has been a template for latter-day courses has loosened to such an extent that it usually only has a pretty tenuous influence.
Back to ANGC, I think of the green complex at 8 as a standout for quirkiness. It's both interesting and appealing, and its like is nowhere to be found on the vast majority of the world's golf courses.
For whatever reasons, I suspect ANGC's architectural oddity has been de-emphasized over the years, such that its well-documented influence has come mostly in setting golfers' expectations about maintenance. If only it had mostly set golfers' expectations about architecture, how much more interesting would the average golf course (hell, average green complex) be?