I forgot about this one until a friend came over last night to play some music.
I HATE artificial anything in music! Autotune, artificial reverb, and digital pianos. Whenever I hear these things, I think of the
uncanny valley. Not artificial enough to be accepted as artificial (example: electronic music), and not real enough to sound like a live performance. It is somewhere in between, and I find the fakeness to be grating.
How to hear autotune: a real singer is unable to hold pitch steady, and sometimes unable to reach the correct pitch immediately, especially high notes. A good singer is able to do both more accurately. But an autotuned singer immediately hits the correct pitch and stays there with no variation in pitch. It is the unnatural perfection of autotune that makes singers sound like singing robots.
Real reverb seems to add space to the recording. But artificial reverb does not - it still sounds like a small acoustic space, but the singer's voice is smeared out in time. Use too much of this, and it adds to the "singing robot" impression.
Digital pianos: these go "plink plonk" and there is a sameness to every note. There is a richness to a real piano, probably because each frequency does not have the same resonance, and some notes might vibrate other strings in resonance.
All the fakeness makes most pop music unlistenable to me. They sound like robotic performing monkeys. I attribute their success to most people not listening on proper systems, because if they did, they would realise how fake it sounds. And they might not mind the fakeness, because they are surrounded by it.