In no particular order:
The Rashab did not live at the same time as the Medina; it wasn’t clear whether or not everyone here realized this.
Wrapping tefillin next to tzoah is lo taaseh, not a mitzvas aseh. However, I would argue with the one who said Lubavitchers actually do this and his/her understanding of “next to.”
Satmars do not wish for Israelis to be slaughtered; that’s religious Zionist propaganda that’s trickled into frum circles apparently. There were yidden living there before the medina, which was no problem. The problem is the government, which they hold is assur b’hanaah. For the “its here, get used to it” argument, you wouldn’t find chometz during pesach and say “well, now that it’s here it would be silly not to get any benefit from it, so I should sell it.” If something is assur l’halachah, you can’t matir it “because it’s there.” That’s an absurd argument. Our gedolim had their real reasons to argue on the Satmar Ruv, and it definitely wasn’t “it’s here; get used to it.”