Comparing all cycling injuries (commuting and sport related) to other sports is flawed and smacks of someone looking to portray cycling as something that is dangerous and to be discouraged.
Car crashes cause far more head injuries, so if mandatory helmet wearing while cycling is being considered, then it should follow that helmet wearing while in cars would be too, as that would prevent more injuries.
I'd be strongly against compulsory helmet wearing as it's proven to reduce cycling, particularly in children, when we need to encourage the opposite from both traffic congestion and health perspectives. With the move towards 30km/h speed limits in most urban areas, these should be safe environments to cycle in without the need for a helmet.
Car crashes cause far more head injuries, so if mandatory helmet wearing while cycling is being considered, then it should follow that helmet wearing while in cars would be too, as that would prevent more injuries.
I'd be strongly against compulsory helmet wearing as it's proven to reduce cycling, particularly in children, when we need to encourage the opposite from both traffic congestion and health perspectives. With the move towards 30km/h speed limits in most urban areas, these should be safe environments to cycle in without the need for a helmet.