This is really important. I think some people think that the reason a $1000 bottle of wine costs that much is that it's so awesomely good that a single sip will give you an orgasm or something like that. That's not it at all. A $1000 bottle of wine costs that much for one reason only: someone with more money than sense is willing to pay that much for it for some unfathomable reason. Even if that person thinks that wine is awesome, there is no reason to think that you will think it's awesome. Everyone has different tastes.
Two reasons I think then. Expensive wines are also made the expensive way. Hand picked grapes off ancient low yield vines. Some even work the ground with horses rather than tractors to reduce soil compacting. Wooden barrels, wooden boxes etc all contribute to make the cost of production much higher...whether you like the taste or not
Wow DRC is expensive in the US! I saw a 30 year old example sell a few weeks ago in the UK for considerably less than that, less than £5,000 ($6,700ish).
Do you have a source for this? I would very much like to read it.
All that being said I get the feeling this is something that someone somewhere saw once 15 years ago, and then the story has just been spreading from there.
But this doesn't make wine bullshit. I don't give a shit about mechanical keyboards or different fancy fonts but to people who do care and can notice differences they get a lot of value out of them.