>>5975969Are you baiting? Some processes are just more time consuming: think about drawing a face vs drawing a heap of robot scraps
Drawing a face right can be pretty hard and requires years of practice, the flaws in a heap of debris aren't gonna be as noticeable: it requires less skill to draw but has more details so it requires more time
Applying flat colours is fairly fast but fully shading and rendering a picture is pretty time consuming: you have to draw all the shaded areas, in multiple colours, do gradients, strokes, highlights, effects, filters etc