Unfortunately, an individual cyclist cannot enact laws, build infrastructure, or change a culture of dangerous driving by oneself.

What we can do is take precautions and cycle cautiously.

That’s for individuals though, any political entity focusing on cyclists’ behaviour instead of the behaviour of drivers is missing the mark so badly.

As for the existence of such “safety” videos, the ones I’ve seen have all been jokes because the insist heavily on following the law, especially government-funded videos. Breaking road laws written for motor vehicles is, in many situations as a cyclist, the safest course of action, but I’ve yet to see any safety video address this.