Brisk has very similar anti-Zionism to Satmar.
Most (If not all) Gedolim before the war forbid people from going to the US or Palestine (and also Canada and the United Kingdom) calling them all spiritual wastelands, however after the war the ones who survived did go to those places so any statement by anyone before the war who did not survive it needs to be taken into context. I cant say 100% but I can say 99% that one who say things before the war and did not survive it likely would have changed their minds