How the fuck do you draw distance and proportions by eye without measuring with a pencil?
Every video I see, it’s always a moron pulling out the pencil out of his ass, stretching his arm out and measuring with his left eye closed. Even worse is the idiots having a reference picture next to them and using their pencil as a ruler to copy guidelines. I might as well draw tracing.

What if I need to draw something I can’t measure? Why does nobody explain to me how to draw without depending on pencil measurement?