It's also inherently unfair, that's why nobody likes it, I have seen it first hand that it just leads to a few token hires, with no real change. People who actually care realise that if you want to improve something you start at the beginning, not a the outcome, you would at minimum start at education, however I guess it's cheaper to have a few diversity hires here and there without changing anything that really matters.
> Can you actually prove that people are in any way capable of measuring merit, especially for leadership decisions
You can, otherwise we would select leaders by rolling dices, however we don't tend to do that.
> which is pretty squishy to begin with
I guess your narrative is that it doesn't matter who we select as leader, they all have a chance of doing an equally bad job, which diverts from the point, we make decisions without knowing the outcome all the time, if we would take your worldview then every decision where we don't know the outcome would be decided by a dice roll.
> Better this than promoting the CEO's nephew.
You are exchanging one favouritism for another, how is that an improvement? At least the CEO's nephew would have connections in high places and likely more pressure to perform.