Tesla has achieved something that nobody in the auto industry thought was possible (TSLA)

Tesla has developed a mini-monopoly in the auto industry.
Tesla is the first new auto brand to appear in decades, and as it has survived it's come to dominate the market for luxury all-electric cars.
The US auto market is incredibly competitive, so Tesla's achievement is admirable, though it may be temporary.
Back in the 1950s, General Motors was at its peak. It defined the postwar American corporation, was widely viewed as a shining example of how a large company should be managed, and controll