I picture a cyclist riding on a dark snowy winter’s night in Whitehorse when I read your answer, (I grew up in Northern BC so I remember the good ol’days when it winter was really cold). To pick up on the light pollution comment, bike lights are great. But they are not all created equal and can offer just as much distraction and danger as any annoying high beam situation. With electric bikes growing in popularity, it’s good to see that some equipment developers are trying to think through bike lighting that is friendly to the other road users. With those battery packs E-Bikes can really light things up.