The writer could have tried to make the point of "style over function", tenuous, but a point nonetheless. As it is, there is no point other than what you wrote.
Tenuous indeed - not much punch to that. But there is a possible alternative spin that might be taken from the article, which, if true, offers at best a point poorly made. I'll stand by the charge of loose logic as well as it lacking a clear point with no or mediocre answers at best.
Let's take the same quote as I used before and include two more sentences
Is it simply nostalgia that keeps these things alive? Or, as I am starting to believe, the fact that the path that mainstream hi-fi has taken, where ultimate performance is sacrificed at the altar of convenience and lifestyle, has left a small but significant minority feeling short-changed? Are these people reverting back to the kinds of products that got them interested in hi-fi in the first place? It certainly looks that way – and that’s not necessarily a bad thing.
The author might be saying that the nostalgia effort is the result of a "small but significant minority feeling short-changed" by "the path that mainstream hi-fi has taken". In other words hi-fi was somehow 'truer' in the past when its primary components such as tube amplifiers, turntables, and speakers found in wood cabinets ruled the day. The so-called 'Golden Era of Hi-Fi', the world of Klipsch, Altec, Altec Lansing and JBL, even Advent, AR, Thorens, Garrard, and Micro-Seiki, etc. etc. What some peg today as vintage audio.
If that was the guys point, I think there may be some truth to it - apparently a truth he did not see. He cites contemporary products that look more than sound like their predecessors. He seems focused more on look than sonics yet couldn't even turn that into style over function. So maybe he had the germ of an idea that could have made for a worthwhile read, but, alas, it failed to germinate and ended up a garbled mess, a failed crop. But that didn't really matter, the title hook captured eyeballs and thus fulfilled its publication.