What sensible audiophile would pay 100K for an amp, even if he could afford it? Or maybe that's the wrong question. I don't have any idea who would pay 100K for an amp, do you?
Does that deep pocket audiophile plan to buy a 100K amp when he upgrades?
Rob, an audiophile lives ~2 miles from me is a CEO. Last time I heard his system was Rockport Altair 2, full loom of Stage 3 cables, VTL Siegfried II mono and remaining is Ypsilon. Last summer he upgraded Altair to Arrakis. He demoed Ypsilon AELIUS II but was under power so he ordered Hyperion mono. It was ~$90K but with a strong $ today, ~ $69K.
He has a nice home, travel all summer, fleet of fancy cars ... good for him!
The new audiophile caught the upgrade bug big time. He's remodeling his basement to a sound room, adding dedicated outlets ... It's his $$ so why do I care?
To label rich audiophiles lack the knowledge to build a high fidelity system is just ignorant. They simply have more disposable income to build a SOTA system.
The simple economic explanation for high prices, there is demand otherwise company would got bankrupt. The problem is you are not keeping up with the Jones and getting priced out of the market. You have 2 options, enjoy what you can afford or improve your financial situation. All the whining is pathetic!!!