@mb1audio02
Your assertion as to Blue Jeans cables wild claims is, by your own admission, something "they told you". I’m sure you would agree that it is conceivable you misunderstood what you were told. Not saying that you did misunderstand, just a possibility.
So, can you point to something written on their website that makes a wild claim? This way there is no (or less) ambiguity involved.
To your claim BJC has no point of reference, much of the data is already in the public domain. For instance, in my view this data sheet certainly does provides a frame of reference.
https://www.belden.com/techdatas/english/5T00UP.pdf.
May I see the data sheet of the cables that you claim significantly out performed the 5T00UP ?