Microsoft's marketing exec in charge of Teams defends the workplace chat app's rapid user growth numbers: 'passive actions do not count' (MSFT)

· Microsoft's workplace chat app, Teams, has grown rapidly, reaching 20 million daily active users in November and putting pressure on Slack. 
· Microsoft's head of marketing for its Microsoft 365 division, a bundle of business apps which includes Teams, Jared Spataro, defended Team's daily active user numbers, addressing...