The colonizers sought to impose an objectively unfair partition plan (granting them far more valuable territory and resources in proportion to their population at the time), with the muscular support of their European friends.
The Palestinians rejected this "proposal" outright of course, exactly as any self-respecting people would. Exactly as the Algerians rejected France's proposed "partition" of their historic homeland, and the Vietnamese (by and large) rejected America's proposed carve-out of theirs, etc (just to pick a few notable exactly from approximately the same time frame).
And yes, they made some poor choices of friends (as they readily acknowledge), and woefully miscalculated their own strengths and capabilities and so on. And then there are other factors you're carefully not mentioning, such as the expulsions and massacres already underway in Jaffa, Deir-Yassin and elsewhere before this supposedly entirely unprovoked and one-sided "attack".
But there's no reason to keep punishing the current population for these decisions, and exploiting this history (and the continuing indifference of both their so-called friends in the Arab world and the international community at large) for the sake of current and future land gains. Which is basically what the continuing (having of course never really ended) Nakba (that certain very notable public figures are proudly and openly hoping to officially upgrade to Nakba 2.0, in their own words -- do we need to name any names here?) is really about.
And whatever is happening in the ground today (and however much blame can justly attributed to both sides) -- there's nothing to be gained from nullifying history, or reducing it to such trite oversimplifications as in the parent comment.
Even before the existence of Israel there was an active arabic nationalism and Jews were discriminated against.
Israel is not a colonial power. The British split the land between Muslims and Jews.
The only problem is that some pushing for Arab nationalism couldn't stomach the existence of Israel or Jews in general. The land Israel was founded wasn't prosperous at all, on the contrary. Many years of cultivation made it the place it is today. I don't know what partition you reference as unfair here.
And that is true to today. If you look at the education of kids, you know who really has genocidal ambitions in this region and it isn't Israel.
> this supposedly entirely unprovoked and one-sided "attack"
Israel has the right to fight until the hostages are released.
The real "catastrophe" is the leadership of Palestinians, its teacher keeping the hatred against Jews alive. These are the perpetrators of the current conflict. Israels part is that itself has a problem with rising extremism. In this case it is a reaction to decades of conflict and hatred. That is no excuse but the same is doubly true for those that want to expel the Jews again and take their people hostage.
> The land Israel was founded wasn't prosperous at all, on the contrary. Many years of cultivation made it the place it is today.
This belief demonstrates either a fundamental ignorance or a deep disrespect for this land and the people who have lived there for thousands of years. There was—and still is—a major olive industry. It is not a coincident that Israeli settler terrorist target and destroy olive plantations from Palestinians on the West Bank. Cities like Lyd and Gaza had a major tourist industry before 1948.
The land Israel was founded on wasn’t prosperous for the only reason that the people that had it and knew how to use it were kicked out of there, and replaced with people who didn’t (yet) know how to use it.
Gaza has been an an important port in the east mediterranean. As you would expect any shoreline in the mediterranean to have trade and cultural vibrancy.
https://youtu.be/QUCeQt8zg5o?feature=shared
More to the point -- the land was plenty "prosperous" to the people who lived there. Whatever uses for that land that outsiders deem to be prosperous (for them) are completely irrelevant.
Looks like we disagree axiomatically about certain things.
But life is short, so I'll just respond to one particular item for now:
The only problem is that some pushing for Arab nationalism couldn't stomach the existence of Israel or Jews in general.
No, the "only problem" was a bunch of armed foreigners attempting to carve an ethnostate out of their ancestral territory. They could have been Greek, Italian, Russian, Turkish, Persian -- it wouldn't have mattered a bit. It was the usurpation of their land, their resources and their rights that took issue with, and rightly so.
We do indeed disagree on premises. Arab nationalism was first founded in the 19th century and directed against Turks. Later it had other ambitions of course. And yes, the idea was the foundation of an ethnostate. Pretty much was you accuse Israel of being, while it simply is not true.
This narrative is ahistorical. The nationalism movements of the 19th century were all over the world, and against most empires, not just the Ottomans. So the new found Arab nationalism was new, just like Serbian or Greek nationalism was new, we also had a new found Irish nationalism and even Icelandic nationalism in the 19th century. Even zionism started as a 19th century ideology.
Nor was the nationalism movements of the 19th century necessary a call for an ethnostate. It was first and foremost a call against empires and for own governments over own nation states. When there were calls for ethno-demographic policies to maintain a supremacy of one ethnicity over others, those were aside policies which differed among proponents of nationalism. These policies were equally—if not more—prominent among empires, than nation states. Even among zionists, only a portion of the original 19th century zionists actually wanted to displace Palestinians (or other indigenous populations of wherever they would establish the jewish state) upon migration. That is only a portion of zionists wanted an ethnostate.
So no, nationalists of the 19th century—arabs, europeans, and others—did not necessarily want an ethnostate.
EDIT: That all said, it is a bit odd to excuse a very real and existing ethnostate, by citing a theoretical ethnostate which never actually existed and at best had very limited support among the public and rulers at the time.