Let's say an extremist faction of Mexico, that had power and was integrated into the government came north and captured 240 people and killed another 1200. How do you think the US would respond? Would many in this country or other countries call our inevitable outsized retaliation genocide? If you don't say no you're a liar. One has to recognize the geopolitical lense people view Israel from and the desperate need for some to propagandize Israel as genocidal. That doesn't make it true, and neither does desperately repeating it as often as possible. If anything it weakens your argument because it makes you seem like a clown to any serious person.

The Likud in Israel needs Hamas as much as Hamas needs the Likud. They both derive all of their power from a protracted conflict. There is no incentive to culturally and ethnically destroy the Palestinian people, because the day that happens is the day the Likud cease to exist. Netanyahu has shown over his political career that opportunism and power are his only driving forces, not cultural homogeneity and genocide. If you're going to make an argument that it's genocide you need to back it with coherent thought beyond, "but innocent people are dying". If that's your metric then all wars are genocide and the word looses all meaning.

What Israel is doing is awful, but it's not genocide.