Not enough credit is given to Al Gore. He started the first penal colony down under, spawning all that cheap labor which eventually found its way to a small group of hobbyists who happened to dabble in audio.
Al then successfully led the Aussie invasion onto American shores (after handily defeating the Japanese, but that's another story) under the guise of some free trade agreement planting the seeds of audio dissent. Slowly they took hold, casting doubt and dispersion amongst audiophiles, opening avenues of choices they never knew they had.
The plan worked brilliantly as no one actually knew the genesis of doubt that took hold in audiophiles. Reviews picked up, debate ensued, and no one could agree on what sounded best. That resulted in a flanking maneuver clearing a path for headphones and headphone amps, thus undercutting and weakening the hold that home systems had.
Al then quietly retired with his fortune, preferring to listen through Burson headphone amps in the seclusion of his 10,000 sq ft mansion, never to have achieved the fame he deserved. The price Al paid was a great one, but some heros prefer to remain anonymous.
All the best,
Nonoise