I just use two lights at the same time (good LED bulbs). I know the theory that a car driver can think that you appear as a car far away, but I can always turn the high beam off if a car is approaching when riding on a narrow lane. all scooters have both lights on, and many other bikes.
by the way, I lowered the high beam so it serves now as a low beam. because the reflector in the high beam is different, it gives actually much better focus. I do't drive much in the night, so having two lights is good for visibility. if I need a high beam, I use Denali D4 for that purpose. I have also put a black tape on the high beam indicator, so it is not annoying me.