If so many people are *that* unconcerned with politics - then them just going and voting won't mean anything "real" is coming from them through the ballot box. They might be the ones most likely to vote without thought, knowledge or concern and the least bit considerate of their actions.
I at least respect those who vote in opposition of me - as long as they know what they're doing and feel that they're voting justly.
I have no heart for people who do vote and don't know what or who they're voting for.
The biggest thing is that the people who *do* vote do so out of care, consideration and understanding of the issues. So I would rather have only the informed voters votes - and everyone else stay home on election day. . . even if it means that the people voting are only 10% of the population.