So what? Atlassian has a thriving marketplace of extensions for their products and small developers make money out of it. Slack is not a social media site, it's

So what? Atlassian has a thriving marketplace of extensions for their products and small developers make money out of it. Slack is not a social media site, it's a collaboration tool that is trying to build a platform for the enterprise. This is an "apples and battleships" comparison.