I wonder if you can show us a single instance of that actually happening given you state it happens so often and that it's a "fact" ? It doesn't happen as far as I can see and is just a commonly used way of backhandedly trying to belittle CRK owners.
I see similar parallels with Busse although they don't generate as many threads.
In other areas- Rolex, Mercedes, BMW all generate similar arguments.
In my mind I really isn't the thought of someone spending $500 for a knife that bugs most enthusiasts, it's the fact that the people spending that much money continually say that their knives are that much better than the knives costing 1/2 or 1/4 that that most of us buy and love. If the CRK owners would say that their knives are not any better than the $150 knives that someone else carries it would probably not generate these kinds of threads.
I wouldn't spend that much on the knife, mainly because I would worry about damaging or losing it or I would worry about the 3 or 4 other knives that I could have bought with that money. In other areas I might be willing to spend the money on one single thing that I would love and use, but in the case of knives I want to buy lots of different ones. The styling of the Sebenza doesn't do much for me, and the names are really odd. I think I could see a difference in quality between a CRK knive and some of my EDC knives, but maybe not in all of them. I'm willing to accept the difference considering what I paid. And I won't criticize the CRK products except for possibly the names.