Slack has changed corporate culture, acting as a Trojan horse that flattens the communication hierarchy, largely to the benefit of employees (Ellen Cushing/The Atlantic)

Ellen Cushing / The Atlantic:
Slack has changed corporate culture, acting as a Trojan horse that flattens the communication hierarchy, largely to the benefit of employees  —  In 2014, the executives at a brand-new start-up called Andela made a decision whose consequences they would only understand much later.