I so enjoy reading the thoughts of experts with such clarity of opinion.
Permit me, representing myself as one of the "crazy bastards" out there, to express a few thoughts.
I enjoy my costly Shigefusa knives every day. Some I cut with and others I admire. I have passion to polish my skills and some day appreciate them all. All are cherished because they represent to me a level of excellence and commitment to craft that is noble. It elevates the mundane to a form of art.
If you buy to cut only, and you cut well, you need not nor should not invest in an artisan knife that will never be more than a tool in your hands. If you are seduced by art and let a master's knife sit in its box, or as another member once put it, "cut 1 tomato per month with hard on" then you are probably not worthy either.
There are scarcely few things in life that offer such beauty and functionality as fine kitchen knives. I could drink wine or smoke the best cigars and with a puff of smoke, see my asset vanish. With kitchen knives, however, I can savor their beauty, strive to master their function and enjoy the experience over and over. With proper care, I can hand my knives down or trade them up.
To some end users, a thriving market is an opportunity to experience the best at whatever personal level is most gratifying. Sorry if I don't measure up to YOUR standards...but my Shigs do meet my own quite well.