Cause it is not like Israel would ever ever bomb the settlement or send in the bulldozers to destroy every home in it.
If their militias don't use civilian residences to attack civilian residences in Israel with mortars and rockets, then no, Israel would not bother. Israel wants peace, but enough of a portion of their neighbors happen to be insane with their want to kill Jewish people. The civilians who don't give a darn are unfortunately caught in the crossfire between insane jihadists and the nation of Israel defending its own civilian population.