Must admit whereas I think course management is quite important. I don't really agree with the examples quoted and think they are pretty poor generic advice.
With the modernised Stroke Index system the distribution of strokes should not represent their difficulty but to give a good distribution around the course for matchplay. So just because you are getting a stroke on any given hole does not mean a bogey is the expected score for your handicap.
Besides which people's strengths and weaknesses are different. You should play a hole on what they are and the obstacles not some notional idea of getting a stroke.
There has been plenty of studies on using driver and whereas there may be a few holes where it is inappropriate.because of a particular hazard at your driving distance, laying back to find the fairway is generally poor advice.
People often don't find the fairway with the shorter club, most people are less accurate with a six iron than they think.
If you've missed the fairway with a driver and have to wedge back or use a lofted iron most people will still be at least as far forward as with two six irons which they can still mishit.
If you've hit the driver well you are at a considerable advantage.