I think that we all have our point of view, as far as any given subject is concerned; the point is that we should try not to show it when we write an article. But it impossible, in my opinion, to require that only people with absolutely no POV whatsoever can edit an article: such people are merely not interested in the subject (for instance, I have no POV at all as far as Jayant Kaikini is concerned, but that's probably due to the fact that, before I pressed the random article button, I was totally unaware of his existence...)...