I can't possibly see this going well for salesforce. Buying slack for 70x revenue is insane. Their entire market is going to be eaten by teams and google chat, if it hasn't already. Microsoft has such a gigantic advantage when it comes to enterprise productivity software because everyone is already using office. And those that aren't are on g-suite. Slack's recent guidance was horrible too.
Google Chat? What’s that?
I’ll stick with Slack.