Spiritual elitism (again)

Today 17/2 it’s 100 years since the State Institute for Racial Biology, in Uppsala, Sweden, was founded, they say on TV.
What did the Western Esoterical (“New Age”) stage looked like at that time? 1922 … Jiddu Krishnamurti, “the Golden Child” of the Theosophical movement, get “enlightened”. (The Danish mystic Martinus Thomsen had had a similar life-changing experience the year before.)
It will not be until 1929 before Krishnamurti turns his back on the theosophists. Theosophy with its doctrine of “root races”, the evolution of souls and cultures, and our rise towards light & sovereignty, peaks the years until then, as I have understood it. They attracts huge masses, thousands and thousands again, of educated people. This world view seems to have fitted well with the Zeitgeist of the time.
Hitler takes full control of the Nazi party in 1922, too, I google.
I don’t know exactly what I’m looking for here…. That the world has changed more than this type of spirituality has, perhaps?
(My take on the subject is rather emotional, personal, superficial when it comes to facts. I recommend you to check out English philosopher Jules Evans. He’s working on something around Western Esotericism, elitism, übermench thoughts, eugenics, and more, I’ve noticed. I. Ex.: This)