I don't remember the "Not Just Bikes" YouTube video, but he specifically discusses the relatively low rates of bicycle helmet wearing, especially amoungst urban

I don't remember the "Not Just Bikes" YouTube video, but he specifically discusses the relatively low rates of bicycle helmet wearing, especially amoungst urban riders. I agree with you: When there are serious bike injuries, it is usually due to a car or truck in mixed space. When only bikes riding less than 25km/h, the injuries are pretty minor.