I think this might be a small bug. Let's say I have this folder structure.
C:\Users\dude\Downloads\archives
under "archives" I will have a couple of folders with files
Test01\test01.mp4
Test02\test02.mp4
I quickly want to move the MP4 files to the "archives" folder, I therefore use the flat view and now see the MP4 files as a list. I select all of them with the mouse and drag them to the two dots "..".
The files do not end up under "archives" but under "Downloads".
Is this a bug or expected behavior?