@tantejuut
The problem is a lack of standards in specs and measurement methods between companies and reviewers.
This is part of the problem. The biggest issue is that companies are either not measuring, or have rudimentary/obsolete gear for doing so. Perfect example is Schiit. To save money they had bought this old, obsolete audio analyzer. Once they saw my measurements, at first started to complain, throw rocks, etc. Then they got their senses and not only bought the same Analyzer I have, but substantially improved the performance of their gear. They now publish Audio Precision reports for every product they release -- quite admirable.
Even major companies like Denon are using and producing same measurements as me although sadly they are not releasing them to consumers.
A big barrier is the cost of this gear. THe hardware is around $30,000. For a company though, it is reasonable to purchase but they don't feel pressure yet. But they will as the value of measurements continues to broaden to more and more consumers.