I'm accustomed to listening to regular speech at 2-3x speed, but apparently that's entirely different than listening to a human try to speak 2-3x faster than no

I'm accustomed to listening to regular speech at 2-3x speed, but apparently that's entirely different than listening to a human try to speak 2-3x faster than normal, because I could barely pick intelligible syllables out of that mess. This is such an example of getting what you incentivize, not what matters.