Key factors contributing to Tesla's higher crash rates:

Misinterpretation of Autopilot capabilities:
Many drivers mistakenly believe that Autopilot means fully autonomous driving, leading to complacency and a lack of preparedness to take control when necessary, especially in challenging situations.

Driver distraction:
The large touchscreen interface in Tesla vehicles can be a distraction, especially when drivers try to access features or adjust settings while driving.

Over-reliance on technology:
Drivers may become too reliant on Autopilot to handle lane changes and other maneuvers, leading to potential miscalculations and accidents in situations where the system is not fully capable.

"Full Self-Driving" terminology:
The name "Full Self-Driving" may mislead drivers into thinking the vehicle is fully autonomous, even though it still requires active driver engagement.
Driver behavior studies:
Research indicates that Tesla drivers might exhibit riskier driving behaviors like higher speeds or less vigilance when using Autopilot compared to when driving manually.
Important points to consider:

Not solely a vehicle design issue:
While the technology behind Tesla's Autopilot is advanced, the crash statistics may reflect more on driver behavior and misinterpretation of the system's capabilities rather than inherent design flaws in the car itself.