>>278337030
>tracking sensors on top of the controllers
Those are to track the controller.
>Almost no vr (((reviews))) out there explain these stuff in detail
They typically assume you're not retarded, but apparently that's not a fair assumption. They don't talk about the Vive finger tracking because it doesn't exist.
>But /vrg/ told me their tracking is wonky and the only good things cv1 does better than vive is finger tracking.
It's not really wonky, but it is technically worse and requires a lot more USB bandwidth. Other than that and ease of using FBT, it's generally considered to be better in every way than the Vive.