By the same token, Israel needs to withdraw from ALL occupied territory, annexed or otherwise, and stop the building of settlements!
Place Jerusalem under corpus separatum... Not a very popular solution for Israel for sure....
I think we largely agree (except for Jerusalem, which must stay under Israeli sovereignty). The problem is in defining "all occupied territory". According to Arab Palestinians, and certainly their governments in both Gaza and the West Bank, that means Israel must withdraw from ALL of the territory. That is what fundamentally needs to shift in terms of ideology, as I noted. The question is HOW to accomplish that ideological shift. In particular, the question is how Israel, the international community, and now (finally) some of the Arab countries can accomplish that from the outside.
Even if we define "all occupied territory" as the Green Line, we need to define what that means. Do you mean that land swaps are off the table? Do you mean that every single Jewish person must be removed from that side of the Green Line? Do you mean that the Jewish people can stay, but must renounce their Israeli citizenship and become Palestinians? How do we define a "settlement"? Are we discussing only Jewish settlements? Or must Arab settlements on the table for discussion as well? Must all settlements be dismantled or can they be incorporated into the new states?
We also need to discuss what it means to "withdraw". Does that mean we create an international border between two independent states, with all the standard features of an international border? Does that mean that neither side has on-going obligations to the other -- in terms of provision of services? What happens if there are further incidents of belligerency on either side? What would be the consequences of those acts?
It would be helpful for me for you to define your terms.
The basis for a two state solution is the Green Line with land swaps. Everyone knows this and has known it for decades.
1. Israel unilaterally decides what she is keeping and what she is willing to part with and withdraws accordingly.
2. Israel maintains the status quo.
3. Israel does whatever she wants until the Arab Palestinians get their shit together, shifts their own ideology and hammers out a peace treaty.
So, when you say Israel must withdraw from ALL occupied territory, you seem to be supporting option #1. (And frankly, I tend to lean that direction myself.) But there are some big ass problems with #1. Witness what happened with Gaza. The Arab Palestinians in that situation feel that they are being acted upon rather than having agency. They feel like Israel is still doing things TO them. Rather than shifting their ideology, it cements it. And this gives support to the more extreme ideology.
Part of the purpose of proposing a Mandate is to give Arab Palestinians a voice and a choice along a very specific pathway. Its a mentorship which brings them up, rather than perpetuating their sense of victimhood (being acted upon).