Facebook and Instagram make money and have lots of data. I thought the $100bn valuation for them was low and turns out that was right because they had acquired

Facebook and Instagram make money and have lots of data. I thought the $100bn valuation for them was low and turns out that was right because they had acquired all this data for free. Data which at the time no one valued (and even today don’t value enough) but was worth a lot. Slack has lots of data, but if they try to monetize it, I suspect they will lose a lot of their users (the data they have is what people would consider private, while the whole point of the data shared on Facebook/instagram is to make it public). And I suspect their avenues for making money are closing out. O365 users get Teams for free, and it’s only a matter of time before Google includes something equivalent in Google Apps for Work. I suspect Slack’s best bets for justifying their valuation is hoping Google buys them out or includes Slack in a Apps for Work tier, or if they’re really lucky, Amazon decides they truly want to make a play for the enterprise communications market and buy Slack as the centerpiece for that.