It's just another everyday machine that requires trained people to operate. Doesn't change the fact that machines designed for trained professionals also cause

It's just another everyday machine that requires trained people to operate. Doesn't change the fact that machines designed for trained professionals also cause accidents just because they were poorly designed. The book mentions airplane accidents a lot and how that industry learned from them and improved designs as well procedures. Driver monitoring system like that will just be adding another layer which can fail in so many unpredictable ways.