Slack's business model has always been that you give them all your most critical data and they sell you access to it. This is basically the business model of the traditional kind of ransomware, before people got better at making backups. You probably should expect large bill increases over time from ransomware-as-a-service companies like Slack. Not all of them—people are capable of behaving decently—but probably the…
This is basically it. Nobody frames it this way. But once you see it lol.. your eyes open up to what really goes on behind the scenes at Slack et al.