By the time I'm speaking to my computer so it can TTS into Slack so I can converse with my colleague sitting at the next desk I might as well rotate my head 90°

By the time I'm speaking to my computer so it can TTS into Slack so I can converse with my colleague sitting at the next desk I might as well rotate my head 90°... (EDIT: I should also add that at any point in time my colleagues may be spread over Massachusetts, New York, California, Oxfordshire, London, Britanny, Victoria, Lower Saxony and that's when they're not travelling. But we also use it for conversations when we're in the same office.)