My biggest complaint with powerbi is that there’s no versioning and collaboration across multiple authors is really hard. I can’t put it in git other than a binary blob and so that means for anything serious I have to just hope nobody goes in and breaks stuff.

At least tableau project files are just xml so you can stick it in git and have ugly merge requests. And rollback to versions if necessary.

The fact that Microsoft doesn’t even see this is a problem is infuriating and makes it hard for any serious data work where you need reproducibility and auditability.