Just wondering, would it change anyone's mind on mandatory voting if you allowed an "Abstain" option for each item on the ballot?
No.
An "abstain" option is redundant with a secret ballot, since you can just spoil it or turn it in blank with no reprisals anyway.
My objection to mandatory voting is about opportunity cost. If I'm confident in the expected outcome, and comfortable with it (or don't see that my vote will affect it much anyway), then it's a waste of my time to go to the polls. I could spend the day earning money, or fixing up the house, or fishing on the lake, or playing with my kids, or any of the ten thousand other things I'd like to do with my time, if I had the time.
Mandatory voting takes away time that can't be replaced. I think that the choice of how to spend that time is properly the right of the individual citizen, to determine for themselves what is the most profitable action for them to take in their situation.
There's also an individualistic distaste for "mob morality". The argument for mandatory voting goes something like this:
- I think that voting is the most important thing you could do with your time.
- If you disagree, you're wrong.
- In fact, I think it should be a crime to disagree with me.
- So I'm going to make you spend your time according to my values.
- And I'm going to punish you if you resist.
Unlike automatic voter registration, I have a lot of animosity towards mandatory voting.