there is plenty of non-quantized instrumental music if you’re willing to look, and even then dismissing all music doesn’t forego a strict grid (which in the modern day is simply a choice and artist can choose to make) is dismissing a massive body of work just because it doesn’t use a technique that you like

this kind of comment just reminds me of how people used to complain about distortion on electric guitars when it was initially discovered/invented/popularized