Not old just know how to test setups, and speakers properly and know how badly most modern music is recordered. I use to work in test for a highend home audio company
Recorded badly, ripped to MP3 on a low bitrate making a poor source even poorer...then played loud in a car with it's poor acoustics, medeorce amplification and poorly damped speaker enclosures.
I went through the whole ICE phase many years ago and gave up after it's obvious you'll never get a car to sound as good as a decent home hi-fi.
If it plays loud enough to drown out the road noise...it'll do.
After that, I'll save proper listening for home.
Hell, I can't bear to listen to low bitrate MP3s on my home hi-fi as it sounds tragic.