The Waterloo South redevelopment is reshaping the heart of Sydney with thousands of new apartments, soaring towers, and a completely redesigned urban landscape. But behind the glossy masterplans lies a deeper conflict over public housing, gentrification, and who modern cities are really being built for. In this explainer, we break down the redevelopment plans, the grassroots resistance, and the psychological impact of living through a decade-long transformation. This is more than a story about buildings — it’s a story about what happens when a community fears becoming invisible inside its own suburb.