shmendrick, you are mistaken.
If you open the sefer to the introduction, you will see his son writes very clearly that his father’s wish for a Jewish entity was not to be considered a validation of any ism, including Zionism.
I dare not criticize his work, though others far greater than I already have. But the bottom line is that this sefer does not in any way “condone” the idolatry of Zionism.