They may sell a subset of their product to yuppies, but you can still outfit yourself for just about any outdoor pursuit with these companies and trust the gear they sell. TNF and BD tents are still high quality, TNF and BD and Patagonia jackets can be used on any trip. And Arcteryx is some of the highest quality cold weather clothing in the world. I would probably only prefer Western Mountaineering or Hilleberg to a combination of products from these 4 manufacturers. BD probably makes more money on selling headlamps to anglers and hunters than they do on yuppies buying climbing pants.
The brands are nowhere near the lowend lifestyle fashion grab-bags that Oakley, Hurley, Quiksilver or O'Neill are...