You're stretching quite a bit here...None of the things you said were implied by the previous poster.
> If you think you don't have to routinely make manual corrections to save yourself from dying I think you are either lying or delusional.
What makes you think owners are not aware of this? Try asking that question on the /r/rteslamotors subreddit and you'll see that owners will quickly educate you and tell you to keep your eyes on the road.
You also get a visual warning to do so, whenever you engage Autopilot.