Of dozens of projects I've contributed to in the past 18 months or so, including open source, freelancing, and at work, all of one has been on anything other than github (Bitbucket) and the other dev and I ended up migrating it to github because we preferred it.
Slack ate HipChat's lunch, too. From the trenches it's hard for me to consider Atlassian the "standard" of modern development focussed organizations.
If they're serious about development, they should have tried Stash. It's for hosting Git inside your company and it is vastly superior to BitBucket when performing pull requests.
Slack ate HipChat's lunch, too. From the trenches it's hard for me to consider Atlassian the "standard" of modern development focussed organizations.