I'm from Italy and the first time we had a family vacation in the US we were honked a lot because we would stop at red lights. Only after 3 days we discovered that there's the "turn-on-red" rule and we were confused: if it's red, why can you turn?

In Italy (but I guess in all Europe works like this) we have a different approach on these situations: if the driver is at a traffic light and can make a turn, but it could be unsafe, the light turns into a blinking yellow light, so that the driver know that it must check well before going on.

Other things they need to ban in driving:

Shitheads who refuse to use turn signals. Not shoulder checking. Not Leaving a gap. leaving your high beams on. Not Getting to the side for emergency vehicles. Doing multiple lane changes all at once.

These are already not legal but too many drivers do this shit. No one is reinforcing it.

Looking for excuses to Turn off your brain just cuz your foot is on the gas pedal should be when you have your licence taken away.

I bike whenever possible so I drive too, so I've seen both sides of this coin.

1. Too many rubbish motorists get impatient while driving. Apparently waiting ten seconds is too big an ask for them. I've stopped at intersections waiting to turn right and idiots behind me honk because they didn't see the "NO TURN ON RED" sign.
2. There is an intersection where there are two roads crossing at right angles—an ordinary intersection, but one of the roads leading into it has a steep slope, so when I go down that slope on a bike to catch a green light, I end up going pretty fast. The problem is that motor traffic turning right often fails to give way to me (or others) in the bike lane going straight forward. This leads to an unusually high number of collisions and near-collisions, luckily none leading to serious injury—yet. This is in a college campus so motor traffic is slow.

People don't pay attention at crossings where you're not allowed to make a right on red, either. The problem isn't the rule; it's people not actually looking where they are moving.

Pedestrian scramble is probably more appropriate than banning right on red, and is proven to greatly reduce accidents. No need to have cars sitting idling longer than needed and adding to congestion. Ive also worked in a downtown area where pedestrian traffic could get so heavy cars couldn't turn right on green.

Meh, shits actually quite rare. https://one.nhtsa.gov/people/outreach/traftech/1995/tt086.htm

When folks are talking to you in percentages and avoid absolutes you can assume they are massaging the message to be more palatable to the intended audience.

What's the fatality rate for right-on-green? That scenario always seems more dangerous to me than right-on-red unless you have a light where pedestrians get a cycle to themselves. You have the same danger with not seeing a pedestrian, but now you aren't even supposed to stop first, just make the check and decision while moving.

Man, this one is tough. I enjoy not having to wait, but I've experienced this cognitive overload both as a driver getting surprised then aborting my turn abruptly and as a pedestrian when the driver is too busy watching traffic to look at me, making me nervous about stepping into the crosswalk.

I'm not surprised to read this rule causes accidents.

Considering my sister just got hit because of a right on red while she was crossing an intersection... yeah its just a mess.

She's okay ish. Very bruised. Lucky nothing else happened.

Dude hit and ran.

Very frustrating.

Maybe a good starting point in the US would be to ban it in cities or ban it anywhere there's a side walk / bike lane? That way you might avoid a lot of the hicks who would inevideably be super against this.