I have yet to use a linux desktop which has working drag-and-drop. When you drag a file or file path from the file explorer and drop into the command prompt, it's supposed to put the file path there. Also, I shouldn't have to hold down twelve modifier keys to move a file from one place to another. I should be able to drag a file to a segment of the file path in the file explorer and have it move to that directory level.
I've used KDE plasma as recently as 2019 and it most certainly does not do that. If you're saying that it just recently got added then that's extremely sad that it took this many decades. Surely a few decades more until it's the default, though
EDIT: ha, I just looked it up. exactly as I remember, you need to use a modifier key to do any dropping. And it opens a dialog half the time instead of just doing it. I'm 99.99% sure it's not integrated with bash at all, let alone the OS, meaning you can't drag and drop a path from one program to another. Something you could probably do starting in windows 95
I'm not sure I understand what you're describing but I believe Plasma and Dolphin work like that. If you drag and drop a file into a program it will select that file (if it expects a dropped file) or paste the path. You can also drag and drop files inside Dolphin itself to move or copy stuff around. I think what's confusing you is that, by default, it doesn't assume a move and prompts you to pick between that and copy, and you can force the choice and prevent the prompt by holding a key while dragging. You can, however, change this behavior in the settings to instead mimick Windows explorer.
It may be gnome (which is even worse). But if you're correct about the setting to change the behavior, then this is a non-default (setting) of a non-default (desktop environment) in Ubuntu. A really unfortunate situation.
I am skeptical about the claim that KDE's file explorer supports dropping files onto any part of a file path e.g. three levels up in one go, but if you say so.
