I remember with Amazon they were growing fast but the conventional analysts were saying but they make zero profit and then after a bit they are the worlds most valuable public company and Bezos the richest person. If Tesla keep up the growth it shouldn't be too hard to get finance.
Of course it remains to be seen if TSLA deliver the growth and self driving etc.
Then don´t buy the stock. Period.
I don´t like this idea of trying to protect every fool with 2 bucks. If you´re not qualified to make your own opinion about a stock then you shouldn´t be allowed to invest in the first place. Or at least, you loose your right to complain if you´ve not done your DD properly.
Some stocks are more risky than others; this is one of them. Hence why the returns might be amazing 10 years from now or be completely garbage. Pick a side and make a bet, or don´t. Either way, talking about protecting people from "risk" is a dead end.