This "ultra" stuff is always a target for pot shots, but isn't terribly relevant unless you are in the luxe marketing dogma loop--stuff that people read in legacy press that reinforces this as state of the art. Do you believe in trickle down technology? That's what's being sold at best.
I remember hearing the OG Wamms, with a fleet of Jadis tube amps, back in the day. Not really inspiring in the actuality. I find the tendency toward forensic sound, inert materials, to be the goal these days, not necessarily what makes music reproduction sing.
Let's be productive, not just carping about so-called "aspirational" hi-fi for the masses- the same dreck as thinking a modern Bugatti is in any way connected with the original Molsheim company-- PE marketing of the bespoke heritage.
For modern gear, I'm pretty much tapped out. My interest is in the history of the thing and what it can do in actuality. (Oh, and the Airtight 300R that is here now--Takatsuki tubes-wouldn't light this thing up).

