The “normalization of speeding” is because human beings didn’t evolve to travel at the speeds available to anyone with a driver’s license. In other words, you’re asking for a revision of human nature, which is simply not a practical solution. What would be practical is a system of public transportation that makes individual cars moot, or at least less of an intrinsic necessity, but in the US, there are moneyed interests who will fanatically push back on any alternate options. Car makers, insurance companies, bars and restaurants, and even the “healthcare” industry all profit from people having to own a car and use said car to navigate living in this country. You’d need to provide a broad and low-cost alternative, while dismantling those entrenched interests to make a new paradigm stick.

So, in the meantime, it sounds like your driving habits are stick-in-the-mud and you likely create impediments to the flow of traffic, as others adapt around your unwillingness to modify behaviors to the situation. The fact that you see yourself as some kind of shining example of driving purity and hope that other drivers get into an accident as some weird punitive recourse means is really troubling. Maybe you should talk to a professional about your moralistic judgementalism and anger issues.