That is something I wonder too, why things can not be clear and simple. This is an enigma I couldn´t solve yet, why such a mess about this important subject.
It is a bizarre situation: at one side, people needing to be instructed about the Ascension. At the other side, the Great White Brotherhood who is supposed to instruct and guide mankind. At the middle, plenty of genuine channels, abundant means to diffuse the message, books, internet.
Everything necessary for things work. But nothing works.