now if we go with a destroyer or smaller craft that has electric propulsion, what you'll find is that they all have diesel generators in them. That is they burn GASOLINE... and the gasoline produces electricity and that electricity then drives electric motors.
I hope you never buy a diesel powered car.
Then there's the overall composition of the piece. The overall balance is similar although one biased to the right the other to the left, and the similar trait of something slanting into view at the left edge at about the same angle.
The subject matter doesn't even have to be the same in order to draw similarities. They just used those examples because they illustrate the point of the article the best. Had they tried to use more conceptual things like space or light it would have elicited even more "I don't see it" comments.
Most people don't take shots from nearly that far away when hunting. If you can't be within two feet of your point of aim from normal hunting ranges the problem isn't with the rifle.
A complex system that works is invariably found to have evolved from a simple system that works.