It would be dangerous to give government the power to forcibly exclude ignorant voters from the franchise. Incumbent political leaders could too easily abuse it to exclude their political opponents or to target unpopular minorities. But there is no such danger if a voter voluntarily chooses not to vote in a particular race because he or she decides they don’t have enough knowledge to vote responsibly.
people with poor reading comprehension or who just dont have the time to stare at a ballot for more than a couple minutes still deserve representation. just because someone's circumstances differ from yours doesn't make it good if they don't have a voice