> I am equally uncomfortable that other people are out there beta testing FSD.

That is probably because you are unaware how far it has gotten. Irrespective of that, a driver still needs to be there and pay attention. As soon as you take your eyes of the road for a few seconds it will warn you very prominently.

I'm going on the record here to say that FSD will be a better driver than 99% of humans in the next 2 years. I may be wrong, but I don't think I will be.