Sad but True.....but he's into fluid mechanics......and going for his PhD....so he can make Marine Mechanics lives more difficult
Things being hard to work on is driven by the consumer,
who demands low price & high performance, but not
serviceability. In a free market, guess what happens.
I never worked on consumer products...just designing
for expensive things, eg, military planes, heavy trucks,
surgical tools, industrial equipment. Serviceability is
paramount. My air brake control system was a big
advance over stuff on the market. And my Model 650
Slitter/Scorer....I designed it to last over a century with
minimal maintenance.