Oh, it's bullshit. It's a bunch of cockfucking bullshit.
You're sitting, waiting for the bus, trying to look down the street to see if you notice the bus coming. What do you see instead? White. Just an all encompassing blinding white light which just consumes all reality and everything you're experiencing right now.
NOW how am I supposed to know if I should be getting my bus pass out? Also, 50% chance my retinas were just singed to a crisp.
There's a load of cars with headlights that are overly bright, but there is an even bigger epidemic of idiots driving around with high beams on as part of regular course.
In the city there is no need for those, ever. Let alone always being on.
I'mma get some downvotes for this. But is this community also for the headlights of bicycles who like to shine into the face of other road users instead of illuminating the road?
I recently had a high beam tailgating me. I moved my side and rearview mirrors to reflect it back and he passed me on a double yellow line with him in front of me I just turned on my own high beams. He turned off soon after but I hope it made his day a little more frustrating ¯_(ツ)_/¯
If all LED headlamps followed a new polarization standard, things could be very cool. As an example, let's say the headlights could only shine horizontally polarized light and the windshields could only pass vertically polarized light. That means that one could see every thing very clearly because you wouldn't be blinded by the cars coming on the opposite side. Your light would illuminate everything in from of you, which would then reflect non polarized light back at you plus all other light reflections from other sources like street lamps. Houses could be fitted with the same filter film as older cars. Similarly, people could wear polarized glasses and get the same benefit.
I recently rented a car from SIXT, a BMW SUV - it was one of their rideshare cars, it was nearest to me, just so you know it was not my choice.
It auto-aligned lights to just slightly blind everyone in front of me. It also had tinted rear windows, wonder why. As a cherry on top, the navigation software made it impossible to anticipate off-ramps, so it had you switch multiple lanes at the last moment.
I think I understand a bit more about why BMW drivers suck.
When there's someone behind me with their brights on, i roll down the window and hold my palm over my left mirror so they can see me blocking the light (it has never worked)
The hell of it is, its even stock vehicles now. So many new models have these crazy bright headlights. I know it can be done right, so how about we start having the safety bodies dealing with this bullshit at the manufacturer level?
The most annoying thing about bright LED headlights is that LEDs don't have to be bright. Yet because so many are, people view LED headlights as the problem. You can get varying brightness LED bulbs for your home, why not your car?
I drive a van, so I could easily be the culprit. I therefore make a habit of adjusting my beam dip appropriately. Apparently that is unusual enough for them to note they had been adjusted in the service. There's literally a dial on the dashboard. You're SUPPOSED to adjust them to the vehicle and road conditions! Apparently not having them set to max is now considered a "fault" to fix!
For me mainly bicycle lights are sometimes brighter than cars but mostly far too high and some on the back blinking too (illegal here, but still seeing it often).
Regulations not being enforced is another issue...
The main issue I see comes from regular headlights being replaced with LEDs and other High-Intensity bulbs. Don't get me wrong, Bubba with his lift kit is just redneck high-beams, but I get more frequent glare from someone in a Sentra who decided to put LEDs in her stock headlight assembly that wasn't made for LEDs.
My car's headlights blind me sometimes when they reflect off road signs. I tried to find warmer replacements, but it seems like that's just not a thing
As a Tesla driver (yeah yeah) I’ve noticed in my heavily-Tesla area that 80% of the time when I think someone might have their highbeams on but it’s borderline that it’s a Tesla. It makes me uncomfortable about how bright my own lights are to others. My only consolation is that my car is 6+ years old, so there’s a (slim) chance that the new cars that are being rolled off the line are more poorly aligned than my own. Anyway I don’t know what I could do about it regardless.
A quick question for Americans: here in the UK, cars have to pass an annual inspection once they reach three years old. It's called an MOT test and it's primarily concerned with making sure the car is safe - they check for rust, seatbelt tension, brake wear, and, yes, they make sure all the lights are not just working but also aligned properly. Do you not have an equivalent?
You know how solar eclipse glasses allow you to see the sun surface without any glare by essentially reducing the light by like 50,000 times?
You can also point the glasses at a regular light to see the bulb.
I need the same thing that let's me check really quick if some scrub has their high beams on so I can reflect their blinding light of death back at them because I'm too nice to do the same against morons who threw nuclear bombs into their regular low beam enclosure.
Although I am also very close to buying a rally high beam light array to do the light equivalent of telling people to shut up.
Not just cars, goofy cyclists too. Broad daylight, high noon on a cloudless summer day, somehow, cyclists need piercingly blinding bright little lamps on their handlebars. Or their helmets. Or their armbands. Or all at the same time.
Cheap electronics from China make this possible.
Backpacks. I couldn't believe what I was seeing the other day, a guy dressed like a manga-ninja, all black with a face mask, and a backpack covered in LEDs.
I came back from the mall, they had one of those little trains for kids. The locomotive had two incredibly bright 6000K (blue-white) headlights. What for? You're in a mall. It's lit. You're going 2 km/h. It's just cheap one size fits all Aliexpress junk. Not a single thought went into the selection of these abominations.