None of those things are simple. They require immense top down effort whereas starting a company providing a safer bike is able to be done right now by a small

None of those things are simple. They require immense top down effort whereas starting a company providing a safer bike is able to be done right now by a small group of individuals without any political approval or lobbying or legislation. Like I said in an above comments we can sit around and think about what we should have done, or we can make suggestions based on what we have. One is more constructive than the other.