It was interesting to read the service manual description. It was very much the way I was taught to tighten a wheel bearing by an excellent factory trained mechanic. Make sure the bearing is seated, then back off, stopping on the snug side. I never thought about how snugging the bearing would allow for a "wear-in" fit.
One of the things a guy can still do on a vehicle old or new is brakes and this practice has always served me well. Thanks for that link.