I agree, I was trying to follow the only line of reasoning I can think of that would rationalize the existence of such laws in a way that doesn't break the concept that we should be able to choose for ourselves the amount of risk we want to be exposed in (which is generally accepted in other cases of everyday life).
> doesn't break the concept that we should be able to choose for ourselves the amount of risk we want to be exposed in
I'm not sure that this right to regulate one's own personal risk environment is actually a thing. It sounds rather vague; you could use it to justify almost any act. "I think you're a threat; I choose not to expose myself to the risk you pose, so I eliminate you".
Perhaps I didn't phrase it properly. I meant, "the concept that we should be able to choose the amount of risk we want to expose ourselves in". Which is generally accepted as a personal right, based on the premise that we, and nobody else, owns our body. But every now and then we see some laws that seem to break that (such as in this case). If we didn't accept this principle, then would have to agree to also punish suicide attempts, or a number of other things that would sound absurd.
