[chadlavi]

this is slightly different from the problem of not seeing someone, but the fact that video chat software demands a walkie-talkie style "you talk, then I talk, then you talk" style of conversation is very difficult. Normal human conversation includes a lot of natural (and sometimes productive) cross-talk.

[JoeAltmaier]

Agreed! I was part of a product team that build Sococo Teamspace, including a video chat that allowed interruption. Everybody could talk at once, and still hear everyone else. It made an amazing difference.