The same can be said about the iPad, or the iPhone, or the Mac.
I don't need the Vision Pro, I have an iPhone and iPad and a Quest 2. But I want one, because I can see what things I could do with the Vision Pro. This headset can replace my monitors, I can use it as a POV camera, I can use it as a personal IMAX theater, I can engage in VR/AR experiences with it. I see this headset and there are so many devices the Vision Pro replaces on it's own, at much better quality no less, and as we go on, more gears in my head are turning at what I could do with this.
Forget the iPad, this is an actual magical and revolutionary device.