IMO cost has very little to do with being an audiophile. You can be an audiophile with your phone and a good pair of wireless earbuds, or an dongle DAC and a pair of cheap but good wired earbuds. So it really isn’t about the gear. It is about the intent of the listener to elevate their listening experience from just casual listening to one where there is an appreciation of the quality of the sound and/or the detail. As a matter of fact, if you never listened to recorded music and often attended live musical performances where the house system or performance gear was good, and you appreciated the sound and detail in the music and the performance, I would consider you an audiophile.
At what price is one considered an Audiophile.
Audiophilia, what is is it?
Is it the love of music or the equipment that presents the music.
Or is it both?
What is the cost of admission?
How much does one have to spend on equipment to be considered an Audiophile, if it is truly the later than the music.
What has membership to this perceived exclusive club cost you?