I drive to and from work every day on an open, mostly straight 4 lane road with a 55 MPH limit. I usually drive around 60, so I speed every day. As I’m tooling along at 60 there is a steady stream of vehicles passing me. The only folks that are a danger to anyone else are the ones I see talking and texting while driving - speed is not the issue.
My favorite is cops who do ‘speed enforcement’ on an Interstate out in the middle of nowhere and write tickets for 5-10 mph over the limit....then drive back to the station at 95 mph while talking on a handheld phone and running plate numbers into their in-car laptop.