This same author has appeared on HN no less than 3 times for different articles about why the headset that they haven't seen in person is going to have serious

This same author has appeared on HN no less than 3 times for different articles about why the headset that they haven't seen in person is going to have serious hypothetical issues. And none of those articles have been convincing, because they've all come across as "here are some standard problems, slathered up with technical jargon, in XR: the VP will DEFINITELY SUFFER from these, even though I've never used it" Wait til the thing comes out, use it, tear it down - whatever - but provide real facts to back up your assertions.