Adding a multilevel sorting feature to bookmarks would save hours of manual sorting when researching, allowing for a more coherent use tool.
If all the folders in one bookmark could be moved to the top and sorted by name, with the remaining individual links sorted below the folders by name, this would greatly assist locating references for any science or technical issue, and allow for a much more detailed bookmark reference list.
I know this feature is available in other browsers and hope Brave can see fit to add it.
Thanks