A point cloud is another output you can get from your Matterport Space. Like the Dollhouse View or the OBJ file, it shows 3D data. However, while the Dollhouse View is textured 3D mesh, the point cloud is sampled points living in 3D space.
This type of output is very important for architecture, engineering, and construction professionals. Get a colorized point cloud from Matterport and then import into ReCap or Revit to jump-start your as-built design.