You can see console UIs like when a game makes you select things for a wheel menu (console style = wheel menu) by needing to scroll down to select items rather than being able to open a window up and drag item icons to that wheel menu.
Wheel menus are bad enough (PC UI is more about a selection of hotbars not wheels, and we assign keys to summon extra hotbars) but lack of click and drag makes it very much appear the UI was designed for consoles first.