It's free real estate
You don’t have to go where you already are.
Using warp engines, you don’t really go anywhere; you bring the other place to you! 😃
Aren’t you moving the specific Where you are occupying to somewhere else?
The real method of locomotion described by the theorized tech suggests it’s more like creating a slope in front of you that you’re sliding down, effectively just zipping around by “falling” forward. But it is also described as not moving at all since you’re not accelerating you’re just… Going? It’s very strange to think about.