Hakatan, ths Satmar rov himself said it is no longer feasible, because it will lead to many, many, if not millions of jewish lives being lost.
Rav shach would daven everyday for the peaceful dismantlement of the government – but that’s all we can hope for; there’s no method bcarchei hishtadlus or bederech hateva that it can come about. It probably will only be destroyed by melech hamoshiach, and his enemies will probably include many Zionists.
Radical NK do not believe they are saving jewish lives by supporting the Palestinians and wearing kefiyehs. They believe that yehereg velo yaavor (even though we have no idea if the halacha even follows the maharal) means that we can get jews killed to get rid of the medina. It’s a completely baseless understanding of the term, and it is just as dangerous as the zionist claim of “people die in war” to justify taking back eretz yisroel and putting jews in danger.
They’re just opposite sides of the same coin, both of which believe that jewish lives are expendable.
There’s nothing wrong with cozying up to reshoim in and of itself if it brings a yeshua – the gedolim honored wicked kings and such for generations…ever see the noda b’yehudahs praises of the austrian king? It’s chanifa and it’s a mitzvah. NK isn’t praising the wicked arabs to save Jews, they’re doing it because they want them to destroy the state of israel, and who knows how many jews in the process.