Interesting proposition. I don't see why personality would not play a role in selection. Who would suggest that personality does not play a role in selection of an automobile, a career path, even a spouse? So why not selection of audio gear?
Oh dear! In the last 30 years, I have had 5 CD players. A Pioneer, 2 Denons, a Cambridge, and now a ModWright Sony. I've had 5 pre amps or passives, an Adcom, a McCormack, Endlers, and 2 Promitheus. 6 amps, a Kenwood, 2 Adcoms, 2 McCormacks, and 1 Cary. 3 speakers, one ADS and 2 Maggies. That is not much audiophilia nervosa to show for something that is so important to me. So Herr Doctor Professor Mr. Tennis, care to apply your Jungian theory to my history?
Oh dear! In the last 30 years, I have had 5 CD players. A Pioneer, 2 Denons, a Cambridge, and now a ModWright Sony. I've had 5 pre amps or passives, an Adcom, a McCormack, Endlers, and 2 Promitheus. 6 amps, a Kenwood, 2 Adcoms, 2 McCormacks, and 1 Cary. 3 speakers, one ADS and 2 Maggies. That is not much audiophilia nervosa to show for something that is so important to me. So Herr Doctor Professor Mr. Tennis, care to apply your Jungian theory to my history?