King County (where Seattle is located) repealed its mandatory helmet law in 2022, not because anybody has changed their mind about bike helmets being a good idea, but because the law primarily served as a discretionary-enforcement tool for harassment of homeless people and racial minorities. The law had no measurable impact on helmet-wearing rates or rates of brain injury, because people who can afford helmets generally choose to wear them. The city of Tacoma had repealed its mandatory helmet law two years prior, for similar reasons.

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galleywest200 11 hours ago | parent [-]

> because people who can afford helmets generally choose to wear

A helmet is much cheaper than the bicycle is it not? If you can afford the bike you can probably get the helmet.

	▲	cwillu 7 hours ago \| parent \| next [-]
		Homeless people don't buy many things. If they have something, it's probably one of the few things they owned and were able to keep when they became homeless.
	▲	clipsy 11 hours ago \| parent \| prev [-]
		The costs are additive, unless you think there are people buying the helmet without a bike.