I frequent digital forums as well as APUG, and my recent experience is that there is no slackening in people's appetite for "better cameras", more pixels, sharper lenses, higher ISOs, and so on. Discussions about the two or three recent new "full frame" digital cameras absolutely dominate the scene. (Capitalism marches on, I suppose)
I'm not having a poke at digital cameras, digital photography or digital photographers, by the way. Just making an observation that my experience is different.
If "high end" digital photography goes the boutique route, well ... it'll be just like film is now, really ...