К этим ребятам больше доверия.
Вот здесь, по моему, самая суть:
"But overall the state of VR does bring into question any serious investment into it.
Should you buy the HTC Vive Cosmos Elite? It's a tricky one to recommend for the money, but ultimately comes down to what your expectations are. The launch price of $899 doesn't match up comfortably with the first-generation controllers and base stations—even if they do work fine. The headset itself is good, and there's a lot of attention to the user experience here as far as setup is concerned. Still, for only $100 more, you can get the Valve Index, and that still has the edge for now."