Where I live even the freeways traverse through the forest so I use them almost always because they light up the sides of the road better so I can see animals that constantly run out of the forest into the road.
I occasionally get flashed and when I do I just give them a taste of the real high beam. If they want only two headlights, I'm pleased to give it to them. I've even been flashed by a local small town cop.
2005 Mustang GT with 300 ci 04 Cobra iron block, Kenne Bell 2.6l twin screw, P&P S3 Heads, SS valves, Comp S3 cams, Currie 9+ 9" rear end and DS, Hurst shifter, BMR K-member, A-arms, LCAs & UCA, JBA long tubes & mid-pipe, Accel COPs, Dual GT500 fuel pumps, much more...
670 RWHP, 640Tq @ 16 psi & 6400 RPM