You might be interested to know that my team has weaned off Slack thanks to Fibery’s solid implementation of comments! And there is a a lot of work to be done with those still…reason #1 we were able to use Fibery comments and ditch Slack - the usefulness of Indexing comments in search. Huge feature. Nobody of the “no-code” guys (feels like that expressions is old school now) do that - Coda, Notion, AirTable, etc. Newer things like Anytype and Tana don’t even have comments!!
We do interestingly use the slack integration to solve part of the mobile issue - simply picking up notifications from the inbox in Slack, and reading the summary, before diving back into Fibery. Very useful for keeping up with what’s going on while away from your desk. Doesn’t allow you to respond, but at least you can see what is going on while we wait on a mobile solution. But literally we do nothing else in Slack! All meaningful conversations are conducted in Fibery (or if need be just plain old text messaging!)