@rauliruegasi have been in this hobby for decades, not that that makes me an expert...as so many on this thread consider themselves.
Unfortunately, to my ears, the various cartridges out there have VERY distinct sounds...some of which I feel are more listenable than others, irrespective of price. Some of the models sound too warm, some are too bright, some are veiled and non resolving. Do they all sound good, as you say, not to my ears, to some of these other experts, I’m sure they do.
Here’s my point, I fail to see why a cartridge consumer has to take a financial risk by buying one of these expensive cartridges when all the dealers have to do is stock them and display them....which IME almost none do, and secondly have a demo model available for home usage. Now, if we were discussing the old days when the best cartridge were $200 or thereabouts, that’s a different matter, today we are talking tens of thousands of $$’s,...which to some folks is peanuts, but I suspect like you stated to a whole bunch...it isn’t. (I think you actually included yourself in this category).
Therefore, I am attempting to come up with solutions to the way these cartridges are sold and marketed....which may be a futile effort, based on several of the ‘no problem, I love the status quo’ responses that I am seeing. ( which, frankly, was exactly what I was expecting here).
If the status quo doesn’t bother you, then it’s all good.