Is the idea of audiophile listening a dying concept as boomers die off?

The definition of audiophile is someone who enjoys listening to music.  The better the delivery system the better the enjoyment.  That’s not a Webster definition it’s plain ol logic.  

Old discussion. High end has been called dead since soon after it began. But just like you can buy a Hyundai or a Bentley, you can still buy Insignias or Magicos. High end lives.

@hilde45 I’m not sure I buy the attention span argument made in the article you referenced. I’m a member of r/kindle and from people’s self descriptions it is clear many younger people buy kindles to sit and focus on reading. Younger people sit and focus on binge watching episodes. 
My kids’ generation have no spare money for capital purchases and can only afford cramped accommodation. You need both to have even mid-Fi. A soundbar takes no space, decent speakers need room to breath. A kindle is only $150.

Experts have been predicting the demise of Harley Davidson for 2 decades now because us boomers are dying off, but I would suggest it's more the result of a dwindling middle class than 'boomers' causing moderately expensive hobbies to fade away. 

@hilde45 I’m not sure I buy the attention span argument made in the article you referenced. I’m a member of r/kindle and from people’s self descriptions it is clear many younger people buy kindles to sit and focus on reading. Younger people sit and focus on binge watching episodes.

You're not sure you buy it -- ok. This is an empirical question about a wide range of behaviors over large populations. There are studies, and then there are anecdotes. If the interest in the answer to the question is scientific, the agreement on definitions and methods is primary; if the interest is just casual, then anecdotes are, however flimsy, sufficient.