Block root shared folder renaming
I found it very disappointing when every user with editor's permissions can rename (and probably even delete) root folders. This is the absolutely most typical scenario with shared folders, and everything from cheapest NAS to Azure Sharepoint can prevent renaming (or worse deleting) root folders.
I really miss the typical R/W user - Editor without permissions to delete/rename the root folder.
Matthew Ryan commented
Use Viewer Uploader role instead of Editor role? (Viewer Uploader can edit files but has much less freedom to make other changes.)