That's just your opinion, which you are free to give.
getting fired as the ceo of mozilla is a reality not an opinion
Facing social repercussions for expressing a stupid opinion is also a reality.
This is called "capitalism". Mozilla weighed the price of the CEO's salary vs the drop in ad revenue caused by the CEO saying something ******* stupid, and the company decided that the CEO was a liability to the company's profits and revenue so he was asked to leave.
Now he can go work for FOX News and explain to everyone how evil totalitarian homosexuals made him lose his job.