TV EFFECT
Yes, doing one's duty as a citizen is a terrible bother, it interferes with your regularly scheduled life. People dodged the draft, too, for the same reason, no matter what excuse they used to justify it.
Our system isn't perfect, none can be. But today's society has reached a point where the main weakness of the system (relying on the "wisdom" of the jurors) has nearly reached critical mass.
It is an adversarial system. Both sides get heavily focused on "winning". Winning is NOT the same as "seeing justice is served".
One of the difficulties our system faces in these times is what "everyone" knows, thanks to generations of tv shows, teaching us all about the law, court proceedings, forensic science, etc.
Both sides work hard to keep anyone who has real knowledge of certain things off the jury. Their odds of winning go up when the jury only knows the facts as the lawyers present them in court. Witnesses are under oath. The lawyers (both side) ARE NOT! Keeping out anyone with expertise leaves only those who have been taught by TV.
NCIS,CSI, Bones, Law & Order, and many, many others over the years have taught the general public "technobabble". A grain of real truth, here and there, the rest, is plausible sounding fantasy. In SciFi, its how the warp drive or the transporter works. In crime dramas, the babble is about what the lab finds, and "proves".
There is a solid, almost unshakable belief in the infallibility of things like fingerprint matching, and particularly matching the bullet to the gun that fired it. We have been taught this by TV, over and over, and over.
Reality is somewhat different. If either side's lawyers even suspect you might know that, they work hard to see you aren't on the jury. The only reality they want in court is what they tell you reality is.
And there is also a tremendous "double standard". If a case involves a shooting, they don't want gun owners, and really don't want experts/enthusiasts on "their" jury. On the other hand, when it involves a traffic accident, they don't even think of barring people who know how to drive, and indeed, even have a govt issued license "proving" that they do.
curious, isn't it?