Hahahahahahaha no. Eich paid money to political campaigns to ensure that some of his own employees and fellow citizens would not have basic human rights. Then, he refused to apologize for it and dodged the question when asked if he would do it again. That's not "expressing an opinion," that's nearly sociopathic. He was clearly working against his employees' best interest. Even ignoring his employees' feelings, he was bad for the company. Many productive employees threatened to quit because they didn't want to be represented by a person who explicitly expressed hatred towards them or their friends.
That kind of person does not belong in a position of power, full stop. Expressing homophobia in 2015 is going to close doors, the same way expressing racism or sexism does and should. There was no "bullying campaign" except the one supported and perpetrated by Eich.