That is for sure one thing that I take some time reflecting about it. IMHO nothing compares with a proper face to face interaction. As you mentioned in your post, so many micro expressions, or even posture adaption that the interlocutors take are under disguised through a "modern way of communication". Some times, I pick up the phone and call the person (imagine that I'm far away, and there is no other possibility of interaction). This weekend, for instance, I've travelled to Porto, just to be in person with 4 of my best friends. Today, I'll return to my home... but with my heart fill with warmth of this meeting. Have a great Sunday, @galenkp!
It's simply a more effective way of communicating I think as there's less room for misinterpretation and a greater ability to build better rapport which can lead to better communication and future relationship. It's a no-brainer I think, although there's certainly room for digital communication where required; for me, I'll defer to face to face where possible and practicable.
There's so many benefits to face to face interaction as you would have found out over this weekend.
Thanks for your comments.