Personally I'd say that the strength of Ableton is how insanely intuitive the sample manipulation is and drum racks make this process extremely clunky. Many Ableton producers, including me, prefers that even if it means some processes are a bit more cumbersome.
Wtf are you doing to the audio? I use Logic and doesn’t seem like you can manipulate audio like you did in this video. Like do you have control over the ADRS of the wave form?