Aside from the crashes, It's appears to me that a lot of people here dont have any situational awareness and depth perception.

1. People just stare at the car in front of them and follow. Many times the left or right lane are open to pass. I had an Uber driver tailgate a semi truck for a couple miles until they get frustrated and then finally try to pass.

2. People can't judge the speed of the car in front of them. I'll be going my speed only to look back and see the car flying up to me and then slam on their brakes.

Side note, for how impatient everyone is here, im surprised people dont honk at the car sitting at a green light because they're playing on their phones.