Adventure motorcycle riders have been adding auxiliary lightning kits for a long time, for example, this BMW R1250: https://imgur.com/a/H0nYGIx.
The point being, according to studies, is that drivers gave auxiliary lighting equipped motorcycles a greater margin before pulling out on them. There are other studies which indicate that cars pull out on bikes as the driver perceives the motorcycle as a small thing, ergo it is far away and also less of a threat. A big triangle of three lights is much more dominant, it features in the view of the driver and is less likely to be ignored in a "micro glance".
The point being, according to studies, is that drivers gave auxiliary lighting equipped motorcycles a greater margin before pulling out on them. There are other studies which indicate that cars pull out on bikes as the driver perceives the motorcycle as a small thing, ergo it is far away and also less of a threat. A big triangle of three lights is much more dominant, it features in the view of the driver and is less likely to be ignored in a "micro glance".