Rideshare accidents happen for all of the reasons that other car crashes might, though there are some additional risks when it comes to rideshare drivers:
Drivers might be focused on the rideshare app, which can result in distracted driving
Some people might drive a full shift after working another full shift at another job, which can make them fatigued and drowsy
Rideshare drivers do not have to undergo random drug or alcohol tests like other commercial drivers, and they might drive while impaired
Drivers are frequently in new areas of the city and might make wrong turns or get lost
Drivers might speed or violate other laws to pick up and drop off passengers faster, which might allow them to earn more in a shift
Keep in mind that other drivers on the road might also crash into a rideshare vehicle, and the rideshare driver might not be the one to blame in every crash.