I down vote this for several reasons:

• I think getting an even vote split adds to the meta-irony
• The straight-forward reading is of course obnoxious and misguided
• That is in part because it's an over-the-top caricature, and the implication is that voting for sightly less bad candidates that might win is worse than voting for better candidates that have no chance or not voting at all
• I personally find meta-irony humorous but I think it's detrimental to political discourse