I think Singularity will come before proprietary corporate communication software evolves to not be shit.
The sad part is, Slack was better in the past. It's the "digging moats" part GP mentioned that makes software shit. Corporate or otherwise. Consider: once upon a time, they supported an IRC gateway. But that was just a lure to get techies on-board, and predictably (like e.g. Google before with XMPP), once they've reached critical mass, they've shut it off.
(And I'm part of the problem too. I don't complain much, because as long as Ripcord - the not shit third-party desktop client - works, I don't have to deal with Slack's web and Electron crap.)
The sad part is, Slack was better in the past. It's the "digging moats" part GP mentioned that makes software shit. Corporate or otherwise. Consider: once upon a time, they supported an IRC gateway. But that was just a lure to get techies on-board, and predictably (like e.g. Google before with XMPP), once they've reached critical mass, they've shut it off.
(And I'm part of the problem too. I don't complain much, because as long as Ripcord - the not shit third-party desktop client - works, I don't have to deal with Slack's web and Electron crap.)