I really don’t like this argument (defensive genocide? Come on.), but it’s one for Palestine in any case - look at the Israeli operation of Palestine as an open air concentration camp, and look at the casualty stats - between a dozen and five hundred Palestinian casualties per Israeli casualty, depending on your datasource and the way you slice it. This would justify the 7 October attack as defensive - which they weren’t.
Again, if you combine all that with the fact what Israel have backed the IDF, and the fact that Israel are a nuclear power with an advanced military, and f35s (compared to a paraglider and small-arms) how do you conclude that this is defensive?