"Which is why I find these debunkings of the 10,000-hour rule to be a complete relief." Actually, I find the debunking to be the opposite. It basically means,

"Which is why I find these debunkings of the 10,000-hour rule to be a complete relief." Actually, I find the debunking to be the opposite. It basically means, if you aren't already blessed - no amount of practice or training will get you very far anyways.