The ones who get riled up are the less observant and more tzioini contingent, and they use these NK as a way of showing what happens when you do not accept Rav Kook’s shitta and all kinds of heterim and kulois that go along with it.
They try to lump every non-Zionist charedi ben Torah in with this nonsense, even though they must know by now that the Klueless Klutz Kartel is in de facto cherem across the board (meaning that they are too ridiculous to bother putting in cherem).
I would not even call the KKKarta the Westboro of Judaism. They are more like the wise menof Chelm at this point.