Then you have to vote null to signal that no candidate that you like is available. Much better to signal that by staying at home. Brazil has required voting...

Then you have to vote null to signal that no candidate that you like is available. Much better to signal that by staying at home. Brazil has required voting... and it sucks IMO. Uninterested people have to vote and use the opportunity to elect a clown (google Tiririca deputado) or sell their votes for some food.