I believe you'll be unpleasantly surprised. All depends on how many 'in the know' individuals get pizzed off about being blinded by LED headlights and illegal light bars and in Europe, the 'technology' is already in widespread use so adopting it here is a no 'big thing'. I know for a fact that I'd love to extinguish those light bars that young punks have on their lifted pickup trucks, extinguish by a FMJ.....lol
People today (mostly young people) are very inconsiderate of others. I'd love to educate them if I could get away with it. I cannot so I refrain from driving at night now. Easy answer for me.