If the old city centers are crowded and expensive because they're so desirable, then why do we need any new solution? Can't we just copy paste the old stuff outward in every direction in concentric circles from the old downtown?
I've never understood all the headscratching on this topic. Everyone likes charming little streets, plazas, coffee shops, locally owned restaurants. Just let people have it!
It really is! Americans like myself feel the magnetic energy of old European city centers yet we relegate them to vacation rather than import them here.
My only guess as to why developments don't achieve this is that the most desirable outcomes to society is that all stakeholder interests can't possibly be seen within a development plan. With that a more narrow band of priorities are emphasized and bureaucratic processes lead to a rationalized and simplified plans rather than the controlled chaos that incremental and democratic growth creates.
(in the same way a product manager may propose a box to be the product shape - if profitability and volume is prioritized, and the box shape is explainable to regulators and management. While if the product had been iterated through organic public reception, it will evolve to take an ergonomic shape formed and validated by users over years).
I've never understood all the headscratching on this topic. Everyone likes charming little streets, plazas, coffee shops, locally owned restaurants. Just let people have it!