>A meritocracy is a system for centralizing authority in the hands of those who already have it, and ensuring that authority is only distributed to others like them or those who aren’t but are willing to play by their rules.
It's analogous to IQ tests having cultural biases, but people's claiming they measure intelligence objectively. Whoever sets the metric controls the outcome, and whoever is currently in charge sets the metric.
I'm not sure it's actionable information, but it seems worth remembering.