Yes, very briefly, until Netanyahu’s faction murdered Yitzhak Rabin, and not since.
> I think even in 2017, a majority of Israelis supported a two-state solution in polls.
There is a very big difference between a majority of a population preferring something in polls and the government representing that population working toward it (cf., universal single-payer healthcare in the US ca. 2000)
> And btw, this whole notion of "the Palestinians are fighting back" is itself detached from reality
No, actual Palestinians are, in fact, fighting back.
> the Palestinians are ostensibly represented by the Palestinians Authority
“ostebsnsibly” is a marker that the speaker believes the claim following it is detached from reality; if you can't even claim that this is more than ostensibly true, how can any claim about what the PA is doing rebut a claim about Palestinians qua Palestinians are doing?
> that's their official governing body
Yes, it is the widely (but not by the US or Israel) recognized government of the State of Palestine. It doesn't particularly represent the Palestinian people because of the Hamas-PA civil war that Israel orchestrated and assisted Hamas in winning in Gaza, and Israel’s subsequent use of its power administering parts of the West Bank to prevent all-Palestine elections for a new PA government that have been agreed to between the PA and Hamas; most living Palestinians couldn't vote in the last Palestinian election, most Gazans (before the recent escalation in fighting, even moreso probably since) weren't born.
> Hamas overthrew that governing body
No, they threw them out of Gaza, where Hamas already dominated the local administrations and the representation to the PA.
> The actual government of the Palestinians is working together with Israel to stop terrorist attacks
No, Israel has also engaged in an escalation of violence in both the PA and Israeli-administered parts of the West Bank, against the wishes of the PA. The PA acknowledges that it is structurally incapable of militarily fighting Israel (the PA administered parts of the West Bank lack the geographical compactness of Hamas-administered Gaza, and are instead dozens of small cantons interespersed with similar Israeli-administered zones and even when (almost) adjacent separared by Israeli-controlled security corridors, but is still actively opposing Israeli actions with every means at their disposal, having repeatedly suspended security cooperation even though the US has used the leverage its aid gives it over the PA to demand uninterrupted security cooperation, and securing a UNGA resolution demanding Israeli exit from the entirety of the occupied territories (Gaza and the West Bank) following its success at the ICJ in having the occupation declared to be in violation of international law.
