I'm gonna go out on a limb here. I'm calling the placebo effect. If the high beams make you feel safer, then you FEEL safer. Ya'll knock yourselves out and blaze those high beams.
But, I get to ride in the back of the pack.
Maybe. However, most "pro" posts have said they dim their lights when riding behind another vehicle. Many "con" posts have been treated offensively by another who didn't dim their lights when following them.
Okay, I'll play the devil's advocate. Does ANYONE have any real scientific data to support or deny the high beam advocate claims? Or, is all this just one opinion vs. another?I'm just sayin'.
Scientific data like: Number of trips to the hospital? Number of time having been run off the highway? Number of near misses?
How about the test Motorcycle Consumer News did a couple of years ago where the tester rode different bikes, different gear, different color helmets. (Yeah, yeah...I'd have to go find it, but it was discussed here.) He logged the number of near misses with each combination.
In a nutshell: Different color helmets--no difference; different color gear (HiViz Roadcrafter, reflective vests, etc.)--no difference; different bikes--when riding an ex-CHP bike the cagers noticed him. A psychologists explanation was that they recognized the profile and the Police bike ws a perceived threat.
We in CA are lucky because the FJR profile in a rear view mirror "resembles" a CHP's BMW enough that it casts doubt. Above that, I once read an article concluding that auxilary lights "change the visual profile" from a single headlight (even 2 close together like the FJR) to something an unaware has to "think" about because it doesn't fit their memory profiles so they pay more attention.
WhenI used to commute in pre-rush hour traffic, i.e., 0600 in the AM and 4:00 PM, I experienced enough sudden "pull backs" that caused me to deduce that the offending cage would have pulled out in front of me but my aux. lighted bike made a difference.
I reiterate, when I'm following another vehicle in traffic, I dim my lights and turn off my aux. lights. The purpose is to be seen, not to punish or offend.
Commuters are the same everywhere, they want to get home and in their haste they just don't SEE a motorcycle. So I'll continue to practice being a visually noticed as I can while trying to be respectful of other when I'm following them. Or just wait for a motor officer and follow him....
That trick ALWAYS works and I make great time, too.
YMMV