I don't know how you have knowledge of the normal number of car break ins in every neighborhood of every city in Europe, but yes car breakins are not infrequent in the urban US. Ours was probably particularly frequent because it was being targeted by some sort of organized setup, but it is not uncommon.
It's a function of the amount of inequity - Europe is generally has somewhat less wealth inequity in the United States and less generational poverty.
> Generally sounds like you'll probably want to stay in suburbia.
So the poster you replied to was correct to say that they can just move to cities where it isn't accepted that cars are frequently broken into. They don't have to stay safe in suburbia after all.
In sum, car breaks in happen, policing it generally doesn't work very well, stop & frisk is bad, don't vote for people who do it, thank you for coming to my ted talk.
> Generally sounds like you'll probably want to stay in suburbia.
It rather sounds like you have a strange perspective on urban living. I can't speak for the US, but it isn't normal in any city in Europe for your car to be rifled through every 2 months in a nice area of a city. It isn't even normal for bad areas of cities. If it happens once in a person's life it would be bad luck.