At 32, I am lucky to be young enough to have grown up with craft beer, but old enough to have seen how that industry has developed and shifted over the past 10-15 years. I remember when witbier seemed like a new and cutting edge beer style. I remember when the word "imperial" was on every label. And I remember when a bunch of breweries that are still around were "hot" and worth a trip out to wherever to visit. Some of these breweries sold out, then got ruined by their corporate overlords (Mendocino Brewing), and some went under, but some are still around, still making the same beers that made them famous, but I don't see them on tap in great beer bars anymore and I don't hear anyone talking them up anymore. Of course, plenty of the "hot" breweries of 2005 are even hotter now (Russian River comes to mind), but I wonder about these beers that I used to get excited to drink - that were a regular purchase for me ten years ago, but now seem so old fashioned.
Here's an incomplete list: North Coast Brewing, Lost Coast Brewing, Mad River, Rogue, BridgePort, AleSmith, Anderson Valley, and even Bear Republic (okay, Racer 5 is more common than ever in the bay area, but this brewery hasn't had a "hot" beer release in a decade, AFAIK).
Does anyone have any idea why these breweries seem to have lost their mojo? Is it us (the consumers) who have changed? Are they resting on their laurels? Have they just found a sustainable formula and stuck with it?