Mate, people don't see my fkin truck at work, that's in town traffic.
If they can miss a 50ft long, 15ft high, red, permanently lit (our lights are set to perm on) monstrosity just what do you think will make the car drivers 'see' us.
Cars are so safe nowadays people feel safe, when they feel safe they relax, when they relax they think about stuff, that makes them distracted. That distraction becomes their main thought as driving is 'so easy' so they forget they are doing it.
By this point they are fully immersed in their thoughts and their brains only recognise risk, which in their safe car their isn't any. Don't forget we cannot judge the speed of something viewed head on till it reaches less than 30 or 40 feet (blame evolution for that one, traveling at over 8mph wasn't in our biology).
Net result, you could have a WW2 searchlight on your bike and it would make little difference, we have lights now that are too bright. I think main beam can be whatever the makers want but dip should be just basic light to be SEEN by. The current crop of light blind, that makes the illusion of a long distance car more believable. It also makes that little green strip utterly fkin useless.
Most of the outer graphics on my shoe lid are hi viz, the same stuff used on M way signs,(my lid is eu legal with no modifications) it glows in the dark fer christsakes and people still pull out on me. That little green strip doesn't come close to making a difference.
Gimmick, that may well be abused by the Anti's, be warned.