There is a myth that many people believe. "If it costs more it must be better."
Because the speaker is $5k doesn't mean it sounds better.
In fact, there are marketing strategies used to trick the puplic by simply raising the price on an item to change the perception and desirability.
Here is a recent video about the marketing of Grey Goose vodka you may find interesting. Highest price for the affluent crowd that thinks they deserve the best. And the vodka wasn't that good! All a very well done marketing scam. A 2 $billion lie.
https://www.youtube.com/watch?v=npHi2YnLNwI