Yes, it's broadly supported. Besides widely publicised polls by universities and corporations outside of Israel you can look at IDI polls here, https://en.idi.org.il/tags-en/1465.
The why takes more explanation. I'd suggest you dig through https://xcancel.com/ireallyhateyou/, this person is an israeli with background in leftist activism that recently went into exile. They collect and translate a lot of material from israeli television and other media, and also translate and explain a lot of historical material, both more mainstream like background information on contemporary israeli politicians and the occasional look at punk and leftist activism in Israel during the nineties and -00s.
It's also a good idea to spend time going through the material collected by Younis Tirawi, https://xcancel.com/ytirawi. It shows what IDF personnel believes to be appropriate behaviour that will positively impress their civilian israeli peers, i.e. what they consider to be the political climate.
Diaspora jews are quite heterogenous and splintered. Many support Israel, and many don't. One 'poll' is the democratic mayor primary in New York, where Zohran Mamdani was quite popular among jewish constituents. Adding to this, many jewish institutions are in some sense captured or founded by zionists, and funded because they are loyal to the zionist cause. This includes many summer camps and similar activities for jewish youth. Since 2023 I expect more diaspora jews to have lost sympathy with the zionist movement than it has gained, but it's not something I have polling numbers to support. On the other hand, basically every recurring large protest against Israel has a jewish contingent.
At the moment we're past immediate resolution, because the entire population in the Gaza strip has been permanently, irrevocably harmed by starvation. It would also take a lot of violence to force the israeli society to back down and stop what it's doing to its neighbours, and then likely generations of enforced stabilisation and education to sow seeds of democracy, neither of which Israel's occidental backers are willing to consider. Then there's the questions of colonies in the West Bank and East Jerusalem, which are illegal and must be dissolved, which in turn would require distinct amounts of force both to achieve and then to keep it from turning into a civil war within Israel when the so called settlers are relocated there.
As I've mentioned elsewhere, one should keep in mind that this is mainly a christian project, most adherents to zionism are christians.
The why takes more explanation. I'd suggest you dig through https://xcancel.com/ireallyhateyou/, this person is an israeli with background in leftist activism that recently went into exile. They collect and translate a lot of material from israeli television and other media, and also translate and explain a lot of historical material, both more mainstream like background information on contemporary israeli politicians and the occasional look at punk and leftist activism in Israel during the nineties and -00s.
It's also a good idea to spend time going through the material collected by Younis Tirawi, https://xcancel.com/ytirawi. It shows what IDF personnel believes to be appropriate behaviour that will positively impress their civilian israeli peers, i.e. what they consider to be the political climate.
Diaspora jews are quite heterogenous and splintered. Many support Israel, and many don't. One 'poll' is the democratic mayor primary in New York, where Zohran Mamdani was quite popular among jewish constituents. Adding to this, many jewish institutions are in some sense captured or founded by zionists, and funded because they are loyal to the zionist cause. This includes many summer camps and similar activities for jewish youth. Since 2023 I expect more diaspora jews to have lost sympathy with the zionist movement than it has gained, but it's not something I have polling numbers to support. On the other hand, basically every recurring large protest against Israel has a jewish contingent.
At the moment we're past immediate resolution, because the entire population in the Gaza strip has been permanently, irrevocably harmed by starvation. It would also take a lot of violence to force the israeli society to back down and stop what it's doing to its neighbours, and then likely generations of enforced stabilisation and education to sow seeds of democracy, neither of which Israel's occidental backers are willing to consider. Then there's the questions of colonies in the West Bank and East Jerusalem, which are illegal and must be dissolved, which in turn would require distinct amounts of force both to achieve and then to keep it from turning into a civil war within Israel when the so called settlers are relocated there.
As I've mentioned elsewhere, one should keep in mind that this is mainly a christian project, most adherents to zionism are christians.