Tesla has about 70% of the US EV market and 20% of the global EV market. This market share is even more dominant when only EVs in the same price range and segment are considered. A $4000 mini EV is not in the same market as a $50000 Tesla. Tesla will enter all major car segments. Tesla will likely carve out 50-70% market share in segments it enters.

The Toyota Production System was the best in class the auto industry for decades. Toyota has kept a manufacturing advantage over other car companies for over two decades.

If the Android software was not created then Apple would have 70+% of the smartphone market. There is no Android equivalent for Tesla competitors.

Tesla has an Agile process and Agile hardware and sofware company. This enables Tesla to safely make 27 major changes to the factory production and car designs every week. Tesla has full automated testing for every car.