It seems to me wwwh is the biggest rabbit hole of all. For many searchers this is a random pick because it fits a story or some place ff has mentioned. There is no real logic behind choosing this location. Searchers pick a spot and research the location to fit the poem in order to come up with a conclusion. There is no way this could be the correct method and the odds of finding the right place would be near impossible. To me this is waisted folly.