>But the bigger thing is: why would you want to get disqualified from one of your biggest civic duties?
because jury duty pays like 2 dollars an hour and I gotta eat. I know lots of folks on this website are relatively well off, but the entire country doesn't make 6 figures
That's the only legitimate reason to not want jury duty, but you also just need to explain to the judge that you get paid by the hour for work and can't afford to not be paid for several days. The judge will let you go.
That's also not the typical reason people want out of jury duty. Most people are just lazy, not actually at risk of economic hardship from it.
Meanwhile you’re probably paying for parking, gas, etc.
Also grand jury duty can be something like six months (may not be every day depending on jurisdiction. Federal may be even longer. Probably no company will keep paying you for that length of time even if you squeeze in some work nights and weekends.