Every single person I speak to about this also seems to have an issue with the brightness of lights in general and driving at night but I appreciate that it's definitely not a equal study and a representative sample.
I would think the accident statistics due to them are also vastly affected by the fact that many of us are choosing, where possible, not to drive in the dark.
I don't live in a particularly large place and it's in Scotland so in winter, daylight hours are especially short and getting to many places means driving on "country"/unlit roads. So, in winter my parameters of driving area are vastly reduced and since I work, it means i have to do a lot of things/errands at the weekend that I could conceivably do in the evening like I do in the light evenings.
It is a case where technology in terms of vehicles and their lights developing much quicker than in the vision industry, I'm sure that the car industry has much greater access to funding.
There is definitely an element where increased automation has reduced peoples inclination to do things that those of us that have driven for a long term without these things still do as normal practice in our slightly less automated vehicles.
Certainly in town, the function of lights is to be seen rather than to help the driver see but given the ubiquitous daytime running lights, lots don't bother to put on their lights at all during dull or rainy or as it's getting dark/light. This is fine for the front but it means they have no rear lights on at all unless they are actively braking.
How many people adjust the height of their headlights on a regular basis in terms of how many people they have in their vehicle or if they have a full boot?
I adjust mine pretty often. I used to do it multiple times a day as half my daily commute was with a full car and the other half with just me. Now it's really only when I have passengers or have done my weekly shop. And don't get me started on the tyre inflation level decisions!
It just seems that automation has made people lazy and then chuck in a good dose of just never thinking about other road users and here we are.