The invention is important to any industry, and Tesla has done it, but what? Even if the production goal is reached, it will take more than a year before people who order Model 3 today receive the goods. In the auto world, it is not a victory because long hours can affect the company's long-term situation, then affect both its solar and battery sectors.
If Tesla wants their car to actually hit the road, they need less focus on invention and care for production.
Back then, Tesla did not consider himself an automobile company. Besides cars, Semi SUVs and Semi trucks coming soon, they also have energy. Powerwall and Powerpack not only supply electricity for offices, houses but also networks. Solar batteries and Solar Roof reduce electricity bills and greenhouse effects. Everything they do revolves around reducing air emissions. It is a noble and commendable mission.
But new cars are the ones that make the media the most and become the most important part of Tesla. Even if everything fails, Musk's 11-year mandate has not yet failed. Firms are preparing for many promising hybrid cars or EVs in 2019. So even if Tesla fails, they still win, in some way.