[Cicero22]

  I wonder why people accept it. Does it appeal to the narcissism, i.e., people like to be monitored at all times because it makes them feel important?

I think it's pretty much like boiling a frog. The trend will continue, and people will have less and less privacy. At this point the marginal benefit of privacy in a car doesn't matter to most people, as saddening as that is.