If you are not a racial supremacist, it may be hard to grasp just how important literal reproduction is to them. It’s literally the most important thing. Find some white nationalist website in the US and observe just how much anxiety there is over being “outbred” by non-white people. That applies directly to racial supremacists in Israel. That society is fanatically obsessed with the idea that Palestinians will outnumber and eventually overwhelm them. They know every single Arab Israeli is one more person they will eventually need to ethnically cleanse, so they want to get their own numbers up.

So yes, the idea that they “need” SEUs is in their own minds some of the most important work someone in that diseased society can do.