So, the problem is (mostly) that the sweet spot is so small, you need to have the lenses extremely close to your eyes. The lenses adjust left-right to accommoda

So, the problem is (mostly) that the sweet spot is so small, you need to have the lenses extremely close to your eyes. The lenses adjust left-right to accommodate eye spacing, but NOT forward/backward. So the only way to get the lenses closer to your eyes is to tighten the head strap. So the VR experience is actually pretty cool, but it comes at the expense of your face getting squished.