While 3D TV has vanished, VR 3D is now a growing market. The Insta360 Pro 2 is, obviously, marketed at professional applications, not consumers.
3D VR 180 cameras are more likely to be used by consumers due to their simplicity of use and not having to post process to remove the photographer from the scenes.
Source: Insta360 Pro 2 is a VR Camera with Six Cameras for 8K 3D 360 Video