As a consumer, I can't think of any reason to go to a hi-fi show. As a journalist (which I'm not), sure.
From the various sources I've read about the products at the several shows in the last couple months, it's obvious that a large number of speaker and electronics designers have no interest in making equipment that anyone who's not in the upper 1% can afford.
If you want a system that costs more than most people's houses, I really don't have anything in common with you.
The other thing that gets me is how dubious many of the products are. Lots of claims with little to no science to back them up.
Hey, if you want a "stereo" that weighs in at a couple tons and costs $500,000, go for it.
While none of my systems are "state of the art", they all sound really good for their price points.
You's never catch me at one of these cluster-f?#kfests.