Less genocide? What does that even mean?! You can't systematically murder a people to a greater or lesser degree. There is no "good" way to support a genocide. Just don't support genocide. It's actually fairly easy to do.
It’s not allowing fascism to take over.
So the people who happily funded and supported a fascist ethnostate committing a genocide and who continue to do so are going to stop fascism? Right, got it. That makes perfect sense.