Board Thread:Naruto Discussions/@comment-7958816-20150930084907/@comment-4912646-20150930142155

We know Kaguya's Infinite Tsukuyomi never affected the entire population or else there wouldn't be any humans left. Hagoromo apparently never dispelled his mother's IT, just researched how to theoretically do so. If he had, the White Zetsu she created would have withered.