idea: spareroom with personal weighting. I want to optimize for travel time to work, travel time to grocery, travel time to gym, price. Everyone is optimizing

idea: spareroom with personal weighting. I want to optimize for travel time to work, travel time to grocery, travel time to gym, price. Everyone is optimizing for travel time by deciding to live in the same country where they work, for example. Yet the concept of showing properties on the map is flawed as it assumes distances matter, while that's not true. Maybe just forget the idea of spareroom and create a time-map. You tell it where you are, and it colors you the world by travel-time. That may be feasible in a week.