If this "high priced" gear wasn't selling, it would have disappeared quickly.
I don't feel that the market needs to be just really expensive gear or just affordable gear.
A few companies like Audioengine seem to be prospering making very affordable products but they are mostly operating outside the high-end audio industry.
OTOH, how many pieces do you think they're selling. For instance, cj's ART is limited to 100 pairs. That's less than one/country world wide
In an interview on the HiFi-unlimited blog on MARCH 31, 2011, David Williamson of Linn produced 5 's Sondek LP12 turntablea month 11 years ago and produces 5 or 6 units a week now. He also said "Our biggest market for the Linn LP12 turn tables are Japan and China! Last month, we shipped a batch of 40 units of LP12s to China."
Williamson also talked about the popularity of the old style ribbed plinth (which they manufacture for the Japanese market) with collectors. Collectors buying new turntables? Does this have anything to do with a search for The Absolute Sound?
Another example is the people who clamor for a magazine dealing with affordable equipment.... There were quite a few that tried and failed along the way.
I'm not sure that the disappearance of magazines oriented to affordable gear proves much. Lots of magazines have come and gone including some aimed at the top of the market. (Fi?)
That's because possibly the people who buy this equipment won't support the magazine or don't care.
Most people who buy affordable gear may not retain the same level of interest after they finish their purchases. However, very few will retain an interest if the magazines are not relevant to their situation.
Bill