I would like to be able to take my 85 year old friend Bob on a guided experience in the Quest. One where his hand controls are disabled and we are in the same VR location. Bob would be able to look around and get the full VR experience, but he could not move his location or interact with the system. I have written up a longer description of this request here:

https://www.techenhancedlife.com/posts/guided-travels-vr-virtual-reality

I think you could have a tremendous impact on the lives of older adults with this feature. (You could also sell Quest headsets in batches of 10 with this feature, so good for you too.) If you had this feature I imagine people being brought to tears over it. Remember that woman in the recent Apple launch who described how the Apple Watch saved her baby's life? You would have similar video from older adults who have been released from the confines of their current life.