I agree that bit of fantasy is a good thing. But back to the flying...Why knock it?
Let's go back to the original comment I took exception to.
There's a whole lot of implied stuff in there that every student should fly like they're in an airliner, because that's what a 'pro' does.You fly your airplane like you have 200 people behind you. Even if you're an 'amateur', you should fly it like a pro. Always.
That's a bad frame of mind in a trainer - it leads to flat approaches, moon-sized circuits, and an inability to cope when ATC keeps you on a tight downwind 1000 ft above the circuit until abeam the numbers then tells you "direct the threshold". If I have 200 people behind me in that situation I'm going to tell ATC that I'm unable to comply (or whatever is appropriate for the airliner that I don't fly). If I'm in a 172 I'm going to close the throttle, lower full flaps and start slipping. Flying with verve and precision, to the limits of the aircraft, like the flight instructor's guide says. Fly the airplane that you're in, not the one you hope you'll get to fly in 10 years time - that's my point.
The point was made in the context of holding yourself to high standards, which might mean not slipping the entirety of a long final. Fair enough. But the rationale behind that - that it's a bad idea only because a "pro" must have 200 people behind him and wouldn't do it for that reason - is fake.