When many people look at new housing construction, they don’t just see boxy, modern, and bland architecture. They see new buildings that symbolize displacement and gentrification, or the idea that the construction comes at the cost of pushing out existing residents and replacing them with richer, whiter residents. But as Vox policy reporter Jerusalem Demsas explains, new construction in the US can actually help fight displacement.

There’s a growing body of research on what actually happens when we add units of housing to neighborhoods: Market-rate units decrease displacement and rents in neighborhoods, while adding strictly affordable units decreases gentrification. And while people may not love the aesthetics of the new architecture, these buildings all look so similar for a reason: It’s the cheapest way to build, at a time when the US needs more housing quickly