It's interesting to me how much #slack has failed to seize the day and be the "work OS".
Their entire UI is so fixated on the endless stream model, which can be made to work for many things (#slackops), but is suboptimal for anything that isn't fundamentally a log.
Where are the dashboards and forms?
There's a world in which Slack is almost like a work-optimized web browser, and people in a lot of operational roles at companies basically live within Slack.