I don't know about that.... maybe?
I'm always dubious when a small number of new posters visit and start praising a new product... I mean.. how do you know who they are, if they work for the manufacturer, the distributor or have some other motive?
When people have been here a while you know who they are and what they do.
I may be overly cautious/cynical .. probably in fact.
If I disagree (strongly) I like to give my opinion - - otherwise silence gives the impression of agreement.
I think people should try transformer passives if given the opportunity to do so and make their own mind up.
And no, it's not my source, amplifier, speakers, cables, nodding dog statue on top of the telly nor the car I drive that causes me to find transformer passives clear & detailed but bass light and lacking punch.