Because big tech has ruined the internet and uses JavaScript among other things, to track you. Some people blame the plastic pollution on improper recycling when we know that’s exactly what the evil plastic industry wants us to do: blame the consumer. Similarly, people think it’s their responsibility to turn off JavaScript when they should be blaming big tech. Even if you get rid of JavaScript, they will just find other creating ways to track you (source). We have to fix the structures running the tech industry.