Voting is a very bad way to send a message, especially if it is 'voting with your wallet'. Its at most 1 bit information, often even less, since it could be a

Voting is a very bad way to send a message, especially if it is 'voting with your wallet'. Its at most 1 bit information, often even less, since it could be a huge number of reasons for each person to vote one way or another, or maybe not vote at all or just random. You can boycott a company your whole life, and nobody not even the company will care.