The only lighting I can imagine being an issue or annoyance at night would be strobe-type lights which can be annoying for both the owner as well as other drivers. Annoying to the owner because a strobe mode doesn't provide effective light to drive by.
Anything else I would expect to be directed at the ground otherwise the bike driver would have no light to drive by. The idea that anyone might actually aim any light 1,000 yards ahead and still have any usefull light is ridiculous. The only lights I'm aware of that have that kind of range are military HID weapons lights that cost over $1,300, use over 35W of power and put out over 3,500 lumens. Anyone who thinks otherwise has a very poor sense of distance and probably won't be much of a danger to anyone else for very long.