@ZSK I’m not sure what information toy are missing that you need me to provide. Kook was masis i’madiach to promote blatent kafira in the Torah. As mentioned above, this is discussed at length by contempotaries of Kook, notably the aforementioned essay by Rav Yosef Yedid, where he specifically addressed the kefira in Kook published heretical books. Those books were put into cherem for this reason during kook’s putrid life.
Like Yashkeh or Sha”tz, Kook was a big talmid chuchem who earned the epithet “yimach shemo”. After kook’s death and the full disaster of his heresy made inroads into the Jewish world, Hashem yerachem, Gedolim like the Satmar Rebbe doubled down on the obligation for Jews to distance ourselves from him and his students.
For those who are pulled after Zionism and yearn to sacrifice your sons to die for its glory, I can only ask you to stop calling your new religion Judaism.