From the article:
> Remote work culture is a defense mechanism against the distracting open office, and slack is the end run around that defense mechanism.
Slack kills off any benefit there is of being remote, because it is immediate: you need to be online all the time, and you need to answer / participate / chat instantly.
A good alternative to Slack would be a Reddit-like interface with threads and an asynchronous model. That's also the superiority of email over any chat solution. I don't understand why people and organizations get so excited about real-time conversations.
We always had real time. Cavemen had real time. Writing was invented to free us from real time, to transfer information in non-real time and to future generations.
But now it seems the cavemen are back, with a vengeance.