As for the solution to all this, I have no idea, but what seems to apply is raw power, influence and military strength, as has almost always been the case historically speaking.
The unfortunate reality of our region is that Israel is a nuclear armed state (the only one in the region), since at least the 1960's (some even say the 1950's), fully supported on all levels (politically, economically, militarily) 24/7 by the most powerful (as of today even though China is catching up) country on the planet (USA) that is deeply ingrained in Europe next door and the region's geography. Fully supported by the best and most advanced military technology available. That is not including the entire West and EU. Look at Germany alone and what Israel receives from them for free. Just look at the submarines they get. Also Israel is also doing well on its own (which huge Western support though) when it comes to start-ups and tech in general.
This was known since 1948, because Israel itself is a Western implant in the region since the very beginning. It was a Western project for Western (European Jews) mainly. The Jews of the Arab world and region, surprisingly the majority of Israel today, were never a part of the plan until evens kicked off decades prior to 1948 due to influx of Jewish migrants and afterwards land-grabbing which culminated in the Nakba.
Now after the televised genocide in Gaza, this has become even more clear. That they are simply playing by completely different rules compared to everyone else.
I am not saying that armed resistance is not the way forward or that we should just accept status quo. Not at all. I am just saying that the past or present tactics have failed. They have not changed anything and in fact just made everyone worse. Gaza genocide and likely more Israeli annexation of Gazan territory and in the West Bank. Southern Lebanon and Hezbollah weakened a lot and in many places decimated etc.
So as I wrote earlier, all this requires different tactics altogether and for powerful regional countries, which oppose Israeli actions (I believe most do even those that recognize Israel or have signed the Abraham deal - because nobody in the region can be content with 1 country, in particular such a tiny country, playing by totally different rules and doing whatever they want to without hardly any consequences), to come up with long-term military, diplomatic, economic etc. plans to change status quo and most importantly force upon Israel some kind of two-state solution that Palestinians can live with.
If to my surprise, the Zionists/Israel one day will show some kind of goodwill, regional countries should repay this for the sake of regional stability. If this chapter with Israel could be closed in a manner that everyone can live with, I think that we can all agree, that this would be preferably for the entire region.
I don't have much hope because people who are in a position of power and strength, almost always never give it up without a fight. it is a brutal world after all.
Also Israel is taking advantage of the disunity and faults of regional leadership.
And while most Arabs support Palestine and Palestinians, it is also a topic that has been discussed/tried through wars, diplomatic means etc. since 1948 and it has also gained less media attention (until recently) simply due to much of the region being on fire and there being bigger hotspots of instability, in particular since 2001. Not an easy thing to solve when, as I wrote, Israel is playing with completely different rules, the supposed "world policemen and self-proclaimed bastions of democracy, human rights etc." are not doing what they breach in Palestine, when one party (Israel) is unwilling to compromise and when they elect a somewhat brave leader (Rabin) he is killed by his own.
https://en.wikipedia.org/wiki/Assassination_of_Yitzhak_Rabin It is not to excuse Arab and Muslim leadership from any faults, for sure there have been many, Palestinian leadership included, but there is a reason why everyone has failed with the state objective since 1948. Remove US/West from the equation and I believe that most of us know, that the situation would be completely different.