Nearly all rules , fashion, law, oscillate while finding a medium point that a maximum of people can live with. This is what we are seeing at present with cyclists (greens etc) and motor powered transport fighting it out in various places. I could but wont give many current examples. It will end as with climate change with societal change one way or the other. I hope we get the chance to negotiate it out. As with all RIGHTS, there are opposite RIGHTS (of equal bollox). I personally would not go and fight for Ukraine, or give my life cycling round central London. Others feel more strongly.