Prior AX versions had the capability to group favorites into folders. This is and was very useful as otherwise you end up with 30 to 40 favorites in a single leveled list, which is just useless.

Besides that same menu item names are used in different modules, so it is not impossible to distinguish from a favorites name if it is now the menu item in e.g. accounts payable and accounts receivable.

So having (back) the functionality to group favorites into "folders" is highly requested and would help to improve the usability of D365 reasonable.