As said, Lets see where the snobbery goes.
From another perspective, I do see at times a little competitiveness displayed in relation to HiFi.
When attending a Local Group meeting the Hot Seat can be eyed with intention to have first dibs.
The last Biscuit can be fought over.
As for the equipment belonging to a resident system or a brought along device to be slotted in for a demonstration, I fail to see where the competitiveness is found, the musical encounter is hardly something that generates a King of the Jungle attitude. A curiosity may be expressed, by one who desires to experience an item of interest in ones own system and listening environment.
It will take some convincing to have me embrace such a display of interest as competitiveness.
I do not reveal too much about the work or materials selected to be used, that I have been shown and had descriptions of the merits, that belong to Tonearms I am very familiar with. I can see how revealing too much, might just compromise the Designer/Producers competitive edge. I would not send such a message clearly showing their has been a breach of trust. Again this is equipment based and nothing to do with enjoying a musical encounter.
Terra Firma