Ok. Well you might actually be on a different level than the rest of 'your' kind here. In which case, yes, I agree with you, without government intervention, either at the state or federal levels, Tesla would possibly continue producing vehicles without fixing the problem. But I highly doubt it. Have you read up on the founder of Tesla? He is not your typical corporate money hog. He is actually concerned for the general public, explorations and innovation, as opposed to the bottom line. So I think he is probably looking to correct this with or without government intervention.
In short, I agree with you, there should be some form of government intervention when it comes to public health.