Yes, no doubts. But why does the author think that in this case such process was followed, and was so successful to deserve the "amazing" adjective? How did this specific design manage to convey the intended feeling? Was it better than the proto version that was never released?
It's like someone recommending a restaurant saying "tastes good", with no details to back up such assertion.
The evidence is the output - sure, they could’ve been throwing dice for every decision and landed at this spot out of pure luck, but that’s not a hypothesis that’s likely to hold up under scrutiny.