if you have any official statement to support that i'd be happy to see that.
And it doesn't look like it's going anywhere, with Azure DevOps Server 2022 RC1 being released in August (https://learn.microsoft.com/en-us/azure/devops/server/releas...).
Did I mention how much Microsoft sucks at naming things?
Azure DevOps has a lot more features than GitHub for micromanagement which means that middle management loves it. You can design elaborate workflows on boards and link almost everything together. It also supports reporting, connects directly to the Azure AD, and supports complex permission management with ACL for nearly every feature you can imagine.
It also supports free stakeholder accounts.
Also I think AzureDevops just got a revamped "Sprint page 2.0" from what I heard so they are releasing new features.
ps. I'd probably quit as well