“Given these stakes, it’s all the more surprising that we spend so little time trying to understand the source of this discontent. Many in the business community tend to dismiss the psychological toll from e-mail as an incidental side effect caused by bad in-box habits or a weak constitution. I’ve come to believe, however, that much deeper forces are at play in generating our mismatch with this tool, including some that get at the very core of what drives us as humans.”
I've never had a real issue with email, in fact in this day and age I much prefer it to Slack. But I found a lot of the studies done in this piece super interesting.