As a consequence of this, analysts rightly discounted TSLA's stock price to account for the tremendous amount of risk he was taking by operating with little-to-no room for error. The fact that he was able to operate inside of that slim margin does not indicate that he should have.
Elon himself was so flustered by the consequences of his poor cash management (and resulting discount in the stock price) that he ended up plainly manipulating the stock price and nearly got himself banned as a D&O of a publicly-held company.
I'm tired of all of this hero-worship, and the smug "this is what it takes to change the world" discussion around his insane actions. The innovation and change brought about by the Model 3 is not a good excuse for Elon nearly killing the company to maintain his pride.
Last, the fact that raising money to ensure the financial stability of the company is seen as a pride-diminishing act by Elon is in itself worrying.