I completely agree with Mofimadness, Nonoise and Chayro. The thing with reviews is that you have to learn to read between the lines. So to me, the good reviewers are better at conveying what they hear and through experience in reading reviews the reader learns to discern what they are communicating. Most reviews to me are for entertainment value.
As for any reviewer, they are no different than us, they have their listening preferences and biases. The good ones communicate the characteristics of a component under review regardless of whether you agree or not, it's up to the individual reader to review the reviewer and determine whether or not to value his judgements. The decline of HiFi, if it is happening, never did, is or will have a thing to do with reviewers. Your premis seems a real stretch and you give the reviewers much to much credit. As long as people listen to music there will be a fringe group that will want to hear it well reproduced regardless of the new technologies on the horizon.
As for any reviewer, they are no different than us, they have their listening preferences and biases. The good ones communicate the characteristics of a component under review regardless of whether you agree or not, it's up to the individual reader to review the reviewer and determine whether or not to value his judgements. The decline of HiFi, if it is happening, never did, is or will have a thing to do with reviewers. Your premis seems a real stretch and you give the reviewers much to much credit. As long as people listen to music there will be a fringe group that will want to hear it well reproduced regardless of the new technologies on the horizon.