I well remember the days when I never would have considered paying $1000 for a knife--and I have loved knives all my life.
I well remember the first time I paid $1000 for a knife. It was a few years ago. I was more finacially seccure, but was still not looking to go into high-end knife collecting. In fact, I have never thought of myself as a collector. Still, I saw a picture of this knife and knew that I had to have one. I called the maker and was lucky that he had one on hand. Even then, I know enough about the custom knife business to know that if I didn't like the knife, the maker would refund my money.
That knife really changed things for me--everything about it was an order of magnitude above the high-end production models that I previously favored. I had owned some customs, but as they were fixed plades, they were not suitable as every-day carries. This knife, on the other hand, has pretty much been in my pocket ever since.
Recently, the maker, who has become a valued friend, asked me if I still thought that that original knife purchase has been worth it. I answered that I get the benefit of that knife daily, which would not necessarily have been the case of the cash, or if I had bought something else with the money. In other words, Yes, that knife was worth it, and quite frankly, given the materials and time that the maker had to invest in that knife, I consider it a fantastic value.
Now, will I say the same thing about a $5000 knife? I don't know, haven't been there, and am unlikely to go there, given current plans.
I will say that I personally do agree thith the trend that seems to be the basic topic of this thread--i.e. buying fewer knives of greater value/price as my tastes(?) mature. And if my financial situation takes a hit, as is very likely, well, then I just buy fewer knives, rather than more inexpensive ones.
One basic problem is that if you really want a specific knife, you have to order it from the maker. These guys have VERY long wait times, so you better be prepared for a few changes in your financial status in that time. Like many other things in life, this is not as simple a problem as it appears.