I dont know if there's a longer version of this video, but I looked it up.
Pfft - this doesn't make a general point about quantisation - he completely altered the drum part. He didn't just shift things by minute amounts to hit the "exact" timing while maintaining the swing. Of course if you remove swing then it's completely changed - it could also be quantized while maintaining swing.
It's not really a fair comparison. The quantized (gridified) one has a loud metronome layered on top of it.
> https://www.instagram.com/reels/C9h9xpNOoEN/
Source is "The Real Reason Why Music Is Getting Worse" from 2024:
* https://www.youtube.com/watch?v=1bZ0OSEViyo&t=1m50s
* Found via transcript search for "fool in the rain": https://filmot.com/search/fool%20in%20the%20rain/1?channelID...
Also similar "HOW WOULD JOHN BONHAM SOUND TODAY? (Quantized)" from 2019:
* https://www.youtube.com/watch?v=hT4fFolyZYU