There's only about 10 countries in the world which have enforced mandatory voting, and a couple more where it's on the books but never enforced. And plenty of

There's only about 10 countries in the world which have enforced mandatory voting, and a couple more where it's on the books but never enforced. And plenty of those are not exactly examples of good governance or non-extreme politics. (Ex: Brazil). So I don't feel your claim is very well supported by the evidence.