Is it fair to say that you think coca cola is evil because they do business with corrupt latin america bottlers? That's cool if that is your belief, but where

Is it fair to say that you think coca cola is evil because they do business with corrupt latin america bottlers? That's cool if that is your belief, but where do you draw the line? Coca Cola is evil because they do business with evil people. Yahoo is evil because they accept advertising from Coca Cola. Companies that get acquired by Yahoo are evil because a part of the $$ they get is blood money?