Mostly because it makes communication very easy, since one can simply share first-hand impressions without much trouble. That said, technology obviously exists, and a phone call gets the job done as well. It was mostly a thought that came to mind between equal choices.Why do you say that
As another remark: If we need three people to get the job done, we should probably make it four and wait for Dreamy, meaning that we might as well go with just two for now. In my post, I only asked Luminary directly because she's in the same 'thought call', but I'd assume she'll share the essentials.