How can a solution ever be realistic, if on the other side you have: (1) Israel and its "we are the victims!" citizens, (2) Israel's military, bombing civilians, while they are trying to get to humanitarian aid, oh and journalists, especially, when they are coordinating with Israeli military to supposedly avoid being targeted, oh and whole news agency buildings, when they negatively report on what Israel is doing (3) Netanyahu, who starts one conflict after another, to stay in power, (4) Zionists, most of who are maximalist in their ideas about what land they want to possess, and assign a value of approximately zero to the lives of other human beings, nearing a racist ideology of "master race"?
(5) There are also complete idiotic and anti-semitic forces on the other side, who demand Israel to completely disappear.
What solution will be accepted as realistic by multiple sides of this conflict and acceptable enough for most sides to get everyone back to the negotiations table?
I have a very unrealistic idea about what should happen, which is directly opposed to factors (1) to (4):
Israel needs to return all stolen land and return to internationally recognized borders as a first step of showing good will. Israel needs to prosecute its own military personell for war crimes and for supporting armed mobs chasing people out of their own houses in the West Bank. Netanyahu and his gang need to be brought to Den Hague, and be put in front of the International Criminal Court. This is just the base justice level.
On the other side Hamas needs to disarm at least in majority. No more rockets launched. Also no more rockets launched from Hezbolla etc. Is the hostages situation still ongoing? Of course they need to be returned, if any still actually alive.
Next, Israel starts financing rebuilding efforts in Palestine.
Sounds realistic? Probably not, but that would at least be somewhat fair. Just not gonna happen with a US-supported dictator and his gang on one side and a guerilla militia on the other side.
Maybe the point is, that "realistic" probably != fair, and that is extremely painful. Maybe the point is, that fairness can only be achieved via a lengthy decades long process of first getting the weapons to cool down, and then holding all parties responsible at international courts. But guess what, Israel would never consent to be judged, because they do whatever the f they want.