That is correct. Plex is changing the Web UI and currently you can’t change how folder view looks. That may change in the future but for now, it’s not available.
I have downgraded the software on my Windows Laptop back to Version 1.6.3.1009-57cf57c8 until this issue is resolved, as this older version provided a much better and more efficient user experience and interface.
Why does upgrades is always taking a step back and breaks things that were working??? Like the military, Plex should have left things alone and not break things that worked!