This is EXACTLY what is wrong with society today. No one wants to be held accountable for their actions. If you hit my car you are required to report it...It's NOT a choice. If your car does that for you...Good.
With most automated car systems, it's normal to be called through OnStar/Sync/Uconnect system when the airbags deploy. That's one of the safety features. If you are injured and/or unconscious, emergency services will already be on their way without you needing to call 911.
This is nothing to lose any sleep over. I accept this in favor of my life possibly being saved by the automated system if I do end up being in bad accident.
First rule of looking at feedback. Throw out all the 1 star reviews (competitors) and 5 star reviews. Most sites tell you how many reviews users have left, so someone giving a 1 star or 5 star review with less than 10 reviews is suspect.
"If you tell a lie big enough and keep repeating it, people will eventually come to believe it. The lie can be maintained only for such time as the State can shield the people from the political, economic and/or military consequences of the lie. It thus becomes vitally important for the State to use all of its powers to repress dissent, for the truth is the mortal enemy of the lie, and thus by extension, the truth is the greatest enemy of the State.” - Joseph Goebels
If you don't know who Joseph Goebels is, he was Hitler's Minister of Propaganda.