If you truly believe robotics will be commericalized in next 5 years, you buy and only buy TSLA.
Why?
If any company can commercialize robotics, it has to be TSLA. There is no indication that any company is ahead of TSLA at this point. This is not to say TSLA will win, it is just that probability wise, it is the only company that could be the leading global company dominating this. In fact, if you really believe robotics is a thing in 5 years, TSLA is EXTREMELY undervalued. Adding that into TSLA could easily mean this would be a 4Tto 5T company at minimal
On the other hand, if robotics is not able to achieve commericilization in 5 years, those small companies will die but TSLA will still be alive due to EV and RoboTaxi.
Why trying to find next Tesla when Tesla is next Tesla?