They're supposed to "help you see better while it's dark out" but completely blinds the fuck out of you when you're on the receiving end.
They literally make it more dangerous to drive because of the brief moments they destroy your night vision and shit.
Fuck white LED headlights.
I don't like how the yellow-orange high pressure sodium street lights are all getting replaced with white LED. The yellow color helps you tell whether the light coming from around the corner is a street lamp or another car's headlights. Also, the yellow lights don't fuck up your melatonin production at night the way white LED does