Which VR system should I buy?

To be frank, its an issue with any inside-out HMD. Because the cameras are on the headset itself, if you move the controllers behind the head, up high or low or behind the back, they’ll all have trouble tracking. People have said the G2 is particularly bad, but as a G2 owner, it hasn’t been a problem. I wonder if people dont wipe down the camera lenses before a jam or aren’t in a favorable environment for tracking because, to me, the tracking is perfectly fine.