To expand on your thought... I think "one crash will kill the industry" would have been true if this industry had continued to behave in a cowboy caution-to-the-wind (see early Tesla, Uber) fashion. But it really does seem like cooler heads have been prevailing. There's been (at least the appearance of) openness about various incidents, post-mortems, and plenty of lobbying of both the political and marketing varieties. I think this industry, for better or for worse, has made a nest for itself that will be able to absorb a good amount of setbacks, even of the mortal variety.