That's a great point, and an interesting example link for two reasons: 1) Real estate seems like a large market for this technology. 2) The specific space in

That's a great point, and an interesting example link for two reasons: 1) Real estate seems like a large market for this technology. 2) The specific space in the link looks like it would photograph well, but the 3D version reminds me that it has low ceilings and a lot of areas with limited natural lighting. i.e. it does a worse job than photographs for the purpose — selling the unit — because you can find the unflattering perspectives. (Side: the red dot is very confusing as regards browser pointer-lock, and the whole thing seemed very awkward to navigate with a trackpad until I discovered that WASD worked.)