Someone mentioned the boards but Pipelines/Actions are not 100% compliant.

My company uses Azure DevOps for a few things and any attempt to convert to GitHub was quickly abandoned after we spent 3 hours trying to get some Action working.

However, all usability quarks aside, I actually prefer these days since Microsoft doesn't really touch it and it just sits in corner doing what I need.

It's the boards. GitHub issues doesn't let you do all the arcane nonsense Azure DevOps' boards let you do.