I think they are fine. We can do it right now using e.g. alcohol and drugs. Both can kill you when misused. And yet alcohol is legal, half of the drugs as well.

I think they are fine. We can do it right now using e.g. alcohol and drugs. Both can kill you when misused. And yet alcohol is legal, half of the drugs as well. What’s more interesting to me is how to control/license the providers so their augmenting devices don’t include marketing BS, or don’t mess with user’s motivation to sue the provider.