Tinting lights (either headlights or brakelights) is illegal in Victoria, irrespective of the "shade". Oh no, of course it's not dangerous. To some! It is correct that if a driver runs into the back of you and it is noted that your brake lights are tinted, irrespective of the accident circumstances you'll take a hit (a big hit) from insurance. I know, I have family in Vero and GIO seeing this very often.
The road environment should not be made more hazardous by chipmunks looking to stand out. It's better you think of other road users who rely on a clear and unfetted picture of your presence in all conditions and not assume "it's their problem". It isn't.