The basic data looks like this:
Let's say there are 1,000 Euros with IQ of 140+, and 50 Semites with IQ of 140+.
If you look at, for example, Nobel prize winners, there will be 20 Euros for every Semite. This is "disproportionate" in the sense that there are 50 total Euros for every Semite, but IQ-adjusted it's in fact almost perfectly proportional.
Likewise Asians vs math Olympiads. Take the lowest winning IQ and calculate the population proportion above that limit, and you'll find the winner racial breakdown is almost strictly proportional.
Your typical neo-Nazi is, of course, a Fascist. This means they're a narcissist, which means they project. This means when they accuse Semites of using racial nepotism, it is because neo-Nazis use or want to use racial nepotism.
From what I've seen, Semites use regular ol' immediate-family-style nepotism.
As a proper nihilist, I can't oppose nepotism. It's just the lying that's heresy. If you have to lie about it, it means you yourself think it's unjustified. Who am I to gainsay this?