No, Palestinians in Gaza hardly have food and shelter, let alone weapons. Maybe Hamas (which most Palestinians despise) had couple handguns they managed to smuggle in but that's useless against bombs, tanks and drones.
Gaza has been under Israeli blockade for more than 2 decades now. Of course there is a resistance to that. It never had a regular army in any meaningful sense.
Anyway, you're not really disproving my point. The original poster has already conceded that killing, even in war, is not humane. Genocide just happens to be a war where there are no effective combatants left on one of the sides, so what remains is killing of civilians.
Hamas, Hezbollah, Iran— all of them have both an armed force and weapons to fight with. Hamas in particular, instigated the hot conflict that started Oct. 7 2023, and prolonged it through hostage-taking and active participation in armed conflict.
All these Iran-backed forces are formally allied into an Axis of Resistance, and their main success so far has been to confuse people like you about who holds the moral and ethical high ground. The reason they sought to sow doubt and confusion is to isolate Israel so they can destroy the nation, the whole thing, as they continuously have campaigned to do for perhaps 70 years.