Does it illustrate? After all, in that sense several other Arab states, Egypt, Jordan, Syria (in effect)--not to mention Gulf states that have either signed accords with Israel or never took up arms against in the first place--have "laid down their arms" viz a vis Israel ... yet here we are.
If the intent is to suggest Palestinians cease their militancy isn't that a bit like demanding black people in the US cease agitating for civil rights during Jim Crow? Wouldn't peace & quiet result? Offers of autonomy in Gaza & the West Bank never included Arab control of borders, security, nor even water rights. All essential elements of true statehood. Meanwhile settlement building & strictures increase.
None of which is to suggest Hamas or its actions have any legitimacy, or ought not be dealt with in the severest manner.