> Many people commute and Europe has a good transportation network as the U.S will soon have to? Then what .... then city centers become less attractive as you can more easily get to where the action is without living a stone's throw from it.
This is the crux of the issue. Cities were built around different modes of transportation (walking, biking, driving, trains) whereas suburbs were built up entirely around the automobile. This aversion to driving is something unique to Millenials; owning a car meant freedom and marked success to previous generations. These days, young people are comfortable with streaming services and the new shared economy, so "owning" something isn't important as it once was. Additionally, we face economic concerns (we're making less money and cars are expensive), political concerns (oil, in many cases, directly supports oppressive regimes), and ecological concerns.
In a generation or two, suburbs will have had to adapt to this change in lifestyle and commuter rail/light rail projects are already underway to connect the first ring to the urban cores. Additionally, I think more emphasis will be placed on rebuilding a town center/main street in the areas that can support it. Finally, self-driving electric cars will calm traffic immensely (imagine if all vehicles report to a centralized dispatch AI that can calculate the most efficient routes available, knowing exactly when to turn, stop, accelerate, etc using computer vision, path finding and flocking algorithms.) Cities and suburbs around the country are already adding bike lanes and pedestrian to roads.
This is the crux of the issue. Cities were built around different modes of transportation (walking, biking, driving, trains) whereas suburbs were built up entirely around the automobile. This aversion to driving is something unique to Millenials; owning a car meant freedom and marked success to previous generations. These days, young people are comfortable with streaming services and the new shared economy, so "owning" something isn't important as it once was. Additionally, we face economic concerns (we're making less money and cars are expensive), political concerns (oil, in many cases, directly supports oppressive regimes), and ecological concerns.
In a generation or two, suburbs will have had to adapt to this change in lifestyle and commuter rail/light rail projects are already underway to connect the first ring to the urban cores. Additionally, I think more emphasis will be placed on rebuilding a town center/main street in the areas that can support it. Finally, self-driving electric cars will calm traffic immensely (imagine if all vehicles report to a centralized dispatch AI that can calculate the most efficient routes available, knowing exactly when to turn, stop, accelerate, etc using computer vision, path finding and flocking algorithms.) Cities and suburbs around the country are already adding bike lanes and pedestrian to roads.