I don't necessarily disagree, but I personally find these "but you theoretically could have done even more to prevent this"-type arguments to be a little dubious in cases where the harm was caused primarily by operator negligence.

I do like the idea of incentivizing companies to take all reasonable steps to protect people from shooting themselves in the foot, but what counts as "reasonable" is also pretty subjective, and liability for having a different opinion about what's "reasonable" seems to me to be a little capricious.

For example, the system did have a mechanism for reacting to potential collisions. The vehicle operator overrode it by pushing the gas pedal. But the jury still thinks Tesla is still to blame because they didn't also program an obnoxious alarm to go off in that situation? I suppose that might have been helpful in this particular situation. But exactly how far should they legally have to go in order to not be liable for someone else's stupidity?