[paxys]

Improved fuel economy, improved visibility (especially at night), blind spot coverage, better visual warnings. It isn't really going to be too much more expensive considering cars nowadays already have rear view cameras/screens and all sorts of sensors.

[sandrobfc]

I'm not against all those cameras, nor am I rejecting evolution. I just think that traditional mirrors are doing the job well enough for this to be a question now.

[paxys]

Looking at the number of preventable accidents that happen daily, I don't think we are anywhere close to "well enough".