He "heard" and "listened".
What he meant was "this music is incomprehensible to me and that's their fault, not mine".
It's always somebody else's fault. Nobody ever says " I don't like this because don't yet, maybe will never, understand it".
You find a person who is that reality-based, you have maybe found a friend!
Oh yeah, "demanding music" is more often than not a fun listen for me. And I know I'm not alone in that (and it's not just musicians).
But a simple "I don't get" is adequate and honest. This "noodling" thing just bullshit. Period.