Regardless of our will, increasingly complex production forces further connection. Decentralization only attempts to turn back this clock, it isn't a solution. You are speaking from your experience as presumably a worker within Capitalism, which necessarily ends up atomizing individuals and destroys the social fabric of society in pursuit of profit. That's why over time, more people have become fascinated by the idea of moving to Alaska or some remote area and becoming a self-sustainable farmer, but if Socialism is accomplished these desires erode.