Okay, that’s a fair point. They left too many blanks for the reader to fill in, and some will assume the problem is more widespread than it is.
When I put my Social Scientist hat on, I don’t think the methodology was totally unreasonable or obviously malicious, so X would have to strengthen their claims to convince me to wait for court. But you’re right, MM should have done better.
Some libraries have headsets you can loan, which can be a great option.
Like another commenter said, VR arcades are pretty widespread and affordable. In my area, though, most of them use HTC Vive or Valve Index. I don’t think I’ve ever seen Meta headsets anywhere.