Tesla is not like that, it is not even nowhere near that level, Tesla makes so much revenue that they keep pumping it back into business and grow it as big as it gets, they are focusing on starting more and more manufacturing places which will allow them to actually manufacture cars at a rate where people can buy one anytime they want, without waiting, without color problems, you go to tesla dealer, say whatever you want and get exactly that, in order to reach those levels you need to actually spend a quite good amount of money, tens of billions of dollars. However I do believe that they will be profitable in less than a decade.
No car manufacturer will ever aim at this as it's a waste of money to have all the combinations possible on stock, it's simply isn't efficient and you lock a lot of production time into cars that might never be sold and with the acceleration in the change of design and depreciation for older models that simply can't waste money on that. It does work for cars with fewer options with customers that can easily change their mind for a 100$ discount but it doesn't work for luxury cars, and that's where Tesla has always aimed to be.
Plus, even if the capitalization now is for what is Tesla supposed to do in ten years, the number are still ridiculous, Tesla has a market cap larger than the 8 biggest car makers who manufacture right now more than 60 million cars a year, and even if we count only electrics the 4 german brands have already sold more than Tesla if we combine their electric car sales. And this while having a lot of ground to recuperate, so, how could Tesla achieve more than 50 million cars sold in the world to justify that market cap, it's either they are overvalued or the others are the opposite.