Not that these things aren't interesting in principle, but who's ever going to lay hands on one? I've defended these things in the past because I figured it was just a way to get Moog's engineers interested in, and more knowledgeable about, Moog's electronics. But that was a couple years ago, and now it just seems like they've got nothin' for ideas.
It might be exciting if Moog adopted Buchla Electronic Musical Instruments's approach: modernize and sell individual modules. Sure, they're pricey; a Buchla complex oscillator costs $1500. But give me a $6000 budget and I'll build a usable synth from their assortment of modules.
In other words, an announcement that they're re-introducing the 901, the 904A, the 902, and that crew, would actually be interesting.