Good question, IMO.
I don't have any answers, though I'm surprised there haven't been more by those that think they do.
But to get things going:
1: I suspect a blank canvas is next best to a great site. Given there aren't many great sites, building anything you want in Dubai has to be better than working with so-so sites in any case limited by environmental/planning/financial constraints.
2: Talking Stick review on this site - dead flat - is worth a read.
3: Who knows whether Pod, or any current player, will make it with posterity as a designer. The key basic appears to be visuospatial ability - the ability to think in 3D - and the possession of that quality has little to do with skill at golf, or design, or debate.
Crenshaw in the 70s always struck me as the worst type of American phony, just telling the BBC interviewer what he wanted to hear about links golf. From lurking around here it appears Ben did actually know a thing or two all along.
Seve, on the other hand, always seemed to 'get' golf but his design career hasn't taken off. All I'm saying is we shoudn't second-guess the archie based on the player.