Vive and Oculus are both first-generation, early-adopter versions of VR. As such, arguing about which is "better" is unwarranted or at least premature. They are

Vive and Oculus are both first-generation, early-adopter versions of VR. As such, arguing about which is "better" is unwarranted or at least premature. They are both capable learning and demoing tools. Neither one, as v1 offerings, will reach the mainstream. In fact, it is possible that neither will become the dominant consumer VR platform.