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

these boycotts are mainly about avoiding buying from these companies, not working at them.

if you do wanna help though, you can try to waste as much of their money as possible, for example by slacking off or giving customers extra food (of course if this is your only means of living not getting fired should come first)