The Guardian says, "Haniyeh ...was seen as a moderate figure within the movement, one whose role had become vital in sustained diplomatic efforts to secure a ceasefire."
Reuters says, "He was seen by many diplomats as a moderate compared to the more hardline members of the Iran-backed group inside Gaza."
OK, let's look at some of his "moderate" statements, from MEMRI.
2010: ""The strategic option of Jihad was determined by Allah for this nation... At no time may Muslims – especially under occupation – negotiate whether there should or shouldn’t be resistance or Jihad. This cannot be discussed by a group of believers, a Muslim people, especially a people under occupation. This is inconceivable. We have no choice in this matter."
2011: "Regardless of the different views in Arab and Islamic circles, we, of course, condemn the assassination or killing of a Muslim mujahid and an Arab.[Osama bin Laden]"
2011: "Today, we say, in a clear and unambiguous fashion: The armed resistance and armed struggle are our strategic choice and our path to liberate the Palestinian land, from the [Mediterranean] Sea to the [Jordan] River, and to drive the usurping invaders out of the blessed land of Palestine....The principles [of Hamas] are definitive and non-negotiable: Palestine means Palestine in its entirety, from the River to the Sea. There will be no concession of a single inch of the land of Palestine. The fact that Hamas, at one stage or another, accepts the goal of gradual liberation – of Gaza, of the West Bank, or of Jerusalem – is not at the expense of our strategic vision with regard to the land of Palestine. We will work with our people with regard to the things upon which we agree politically, and we will exert all our efforts and our power of resistance to achieve this common goal. However, we maintain two conditions – as I am sure do many of our people, as well as the factions of the mujahideen and the resistance: first, that we will not concede a single inch of the land of Palestine, and second, that we will not recognize Israel."
2014: "Yes, we are a people that yearn for death, just as our enemies yearn for life. We yearn for martyrdom for the same goal for which our leaders died"
2023: ""The blood of the women, children and elderly […] we are the ones who need this blood, so it awakens within us the revolutionary spirit, so it awakens with us resolve."
2024: "Brothers, we should build on this steadfastness. We should hold on to the victory that took place on October 7 and build upon it."
Can't you just feel that moderation?