It would be very helpful for us to be able to organise our datasets and dataflows into folders similar to the structure in the catalog section.
We have a growing number of datasets in FDI and its becoming increasingly difficult to find the dataset you're looking for, or to check if one already exists with the data you need.
Folders would tidy this section and make it easier to find objects, it would also simplify the data security/access as this could be set at the folder level rather than for each individual object.