A rare condition probably shouldn't be compared to something which can be learnt and practiced. Given how people can form strong opinions derived from what other people say, I would wager that most audiophiles do not fall into this category. Citing an exception doesn't invalidate the common case.

While it may be the case that the direct parent of my post may have this, they still pointed out the differences were minor compared to pretty much every other technical factor at play in the digital to ear pipeline.