Right that makes sense. The design in Workflows is such that you would see the name of the folder if you were looking at that folder and its contents. The screenshot you have is of the “home” view so none of those workflows are part of a folder at all.
Here you see what all workflows that are in a folder called “Other” looks like:
However, I agree with you in that inconsistency across the product is not ideal. I will look into this.