The name is technically correct. Autopilot on planes is an assistive technology. The problem is there is a common misconception among the general public that it's beyond assistance and is partial automation.

https://en.wikipedia.org/wiki/Autopilot

Furthermore, even if you're totally aware it's only assistance, there is a tendency to be more easily distracted. That's what a google study found like 5 years ago.

I am a huge Tesla fanboy, and stock holder. But be careful.. if you are struggling to remain vigilant... turn off autopilot.