Make the app look exactly like file explorer in Windows
With all file operations, columns, unlimited useful file name length visible, etc. Just copy and paste the UX!
Right now the kludgy interface makes OneDrive unusable for serious work. File Explorer has been fine tuned over a long time to be a productive tool, and its capabilities and interface are needed in OneDrive. If you want to keep the simplistic touch-screen interface for small portable devices, go ahead. But give those of us who have real work to do the option to use a real File Explorer interface so that OneDrive becomes a usable option, not a very limited purpose novelty. A SERIOUS ONLINE INTERFACE IS THE key to usability of OneDrive.