Maybe being able to pick up break lights could cause the car to slow a little earlier when all the cars ahead are hitting the breaks. Nothing more unnerving then going full speed into stopped trafficYeah it would be good for them to get rid of the current regressions in highway NOA with FSD Beta before they move forward. Need to get on par with radar, have speed limit max set to 90mph, etc. And maybe learn to anticipate traffic a bit. Being able to look more than 100-200 meters ahead would be a nice touch.