For me part of what makes the interactions subpar now is that one or more parties is participating via mobile devices and input on mobile is borked. I am overly eager to be brief since typing on the mobile is so painful. This makes it difficult to have nuanced conversations.
I think you hit the nail on the head. My two best college friends and I are all separated now but keep almost daily intellectual communication via gchat. I have to use my phone tho as I work for R&D for a big corp and chat is blocked.
It's aggravating. But then later when I can continue a conversation via keyboard the depth and intimacy is much greater.
Maybe as speech to text improves it'll get better.
