Dolphin and the Missing Knobs
I used Dolphin for an afternoon to organise a directory full of source archives. The job required renaming files, opening terminals in several directories, comparing sizes and moving groups into subdirectories. This is exactly the sort of ordinary task that reveals more than a polished screenshot.
My naive attempt was to configure Dolphin until it behaved like my Konqueror file-management profile. I looked for the embedded terminal, detailed per-directory view controls and several service actions. Some were absent; others were simply in different places. I initially treated every missing knob as evidence that Dolphin was too simple.
Once I stopped reconstructing Konqueror, the design made more sense. The places panel, breadcrumb path and split view cover most navigation without exposing the browser machinery. The information panel is useful when it updates promptly. The interface has fewer opportunities to turn into an accidental control room, which is not entirely bad.
Remembering view settings per directory would make that restraint easier to accept for folders with genuinely different purposes.
There are real limitations, though. Keyboard focus between the location bar, places and file view is not always obvious. Preview generation can make a directory feel sluggish, and cancelling it does not seem immediate. A failed file operation gave me less detail than I wanted. Split view is promising, but it needs unmistakable indication of which side will receive the next action. Guessing wrong while moving files is a fine way to learn new vocabulary.
The mechanism behind some differences is that Dolphin is deliberately a file manager, while Konqueror is a host for many components. That narrower job permits a cleaner interface, but it also means a feature does not appear merely because some embeddable part already exists elsewhere in KDE.
I will keep Konqueror for browsing and complicated remote work for now. Dolphin is already pleasant for local files, provided previews are used selectively and I do not demand every historical option on day one. Simplicity is valuable when it removes decisions, not when it removes information needed to recover from a mistake. Dolphin is near that balance, but it has not found it everywhere yet.