It is really hard if you're only able to see the world in binary choices, which seems to be a common root of issues around the world

Does human have right to exist? If yes, then those who identify themselves as Israeli and those who identify themselves as Palestinians have the right to exist.

However, including Israel as a state and government in this statement doesn't make sense.

Its like someone going to another person house and take over a room then say I have the right to exist. Yes you have the right to exist but not the right to steal, and control the house. Now this state literally committing an ongoing genocide. So yes they state doesn't have the right to exist.

they do if they hadnt forcibly removed palestinians from the area since ww2.

Quite frankly, they don't.

They were invited refuge, turned violent and annexed the region, and have continued to be violent bloodthirsty pigs ever since.

Israel has a right to exist =/= Israel has a right to slaughter a culture.

That's the thing; under the UN charter, peoples have a right to exist, not states. Basically, what becomes of the region should be decided by the entire population living in it, but it seems like half of said population isn't getting much of a voice.

Golda Meir claimed they're not real

She claimed there was no real separate Palestinian Arab identity from for example the Arabs in Jordan. That might even be true for the 1920s and earlier.

It took a while for Palestinian identity and nationalism to fully emerge and organize, including calling themselves Palestinians. By the founding of the PLO this has clearly achieved.

The name Palestinian was used by Jews in Palestine to describe themselves before Israel‘s independence. During the British Mandate Palestinian Arabs were not so fond of the word Palestinian to describe themselves, although some did.

It’s mainly an argument about the emergence of identity and the how words change meaning over time.