From my point of view your statements are just resistance to the teaching and to the principle of having a living guru.
Adi Da criticizes the casual attitude towards spiritual practice. The idea that there are thousands of enlightened gurus around and the other idea that it is a do it yourself project.
Dont get me wrong, I dont think there is any easy way there, and I believe it is mostly a matter of brain function, not guru shaktipat or even his teaching. Still the teaching and teacher are a great advantage to those brave enough to pursue such an intense sadhana.
Funny , I used to have the same opinion as yours of Rajneesh.