David Gerard said:
If we have a precedent that zh: can block the existence of a Cantonese Wikipedia, can en: block Quenya? Please?
I hope we have no such precedent. Allowing the speakers of a rival language to veto the production of a Wikipedia would not be right. Their observations (and I've seen some potentially persuasive arguments on either side in the Chinese Wikipedia discussion though I have not investigated it closely) should not be dismissed as irrelevant, but they shouldn't be allowed to block an otherwise viable Wikipedia.