if you did that much analysis into people riding bmx's or gymnastics or (insert any common sport with aspect of danger) then nobody would be allowed to do anything
those sports generally only involve injury to yourself. brakeless riding increases the risk of hitting a pedestrian, and probably antagonizes drivers towards cyclists making them less likely for cycling to become normalized, or for them to look out for cyclists.
those sports generally only involve injury to yourself. brakeless riding increases the risk of hitting a pedestrian, and probably antagonizes drivers towards cyclists making them less likely for cycling to become normalized, or for them to look out for cyclists.