If you don't own property: You should not vote because you will vote to take property off others. This is immoral because without property rights (including self ownership) then we will constantly steal from each other and call this OK.
What the fuck.
If you are uninterested in politics: You should not vote because you are not giving thought to the consequences of your vote. You are rolling the dice for the whole society because you couldn't be bothered to be informed.
This is the only thing I could agree with.