Regarding #1 What about The Interrotron?<p><a href="http:&#x2F;&#x2F;www.fastcodesign.com&#x2F;1663105&#x2F;errol-morriss-secret-weapon-for-unsettling-interviews-the-interrotron" rel="nofollow">http:&#x2F;&#x2F;www.fastcodesign.com&#x2F;1663105&#x2F;errol-morriss-secret-wea...</a><p>That could be a major improvement for video conferencing.<p>#2 is solved by Slack for us...  but still,<p>#3 and #4 is why I don&#x27;t work at home. :)