This does spark a thought in me - at some point Telsa could create a proper test, with a portion of their drivers being asked to not use self-driving for a mont

This does spark a thought in me - at some point Telsa could create a proper test, with a portion of their drivers being asked to not use self-driving for a month, say. Or a free trial for a month that only half of Tesla users not already subscribed (randomly chosen) are eligible for.