Well there is something called cultural-zionism which is about preserving Jewish culture, outside of the need for Jewish nationalism, and I’m completely supportive of that! I would even be supportive of giving one of the states here in the U.S. to Israel, since we’re so fond of giving them billions of dollars (despite being in a financial crisis) & since the two countries are such tight allies.
For obvious reasons, the United States wants Israel in the middle east because it serves the U.S.’s own imperial interests. But, I think nationalism is pretty universally problematic, but particularly in cases of colonization, and ethnically based segregation, sociocide, apartheid and (arguably) genocide. And so an Israel that needs to destroy & eliminate the indigenous population in a Middle Eastern country in order to survive or in order to thrive or for any reason at all, is not an Israel I could never support.