Let’s be very clear:
What is mistakenly known as the Brisker/Satmar shita regarding Zionism in general is, as Joseph indicated, the ONLY Torah shita on Zionism.
The Chazon Ish is, of course, included in this; he worked alongside the Brisker Rav on various matters, including meeting (and “putting in his place” )the first Zionist premiere at the latter’s insistence.
It is true that there are minor differences on matters such as voting in Zionist elections. This is, of course, eilu viEilu.
But the idolatry and heresy of Zionism is not at all a matter of “eilu viEilu”; it is (plainly) indisputable and indeed undisputed by all Torah authorities with a legitimate mesorah untainted by the “isms” of the times.