I'm afraid he may be effectively blacklisted in this industry now.
2) He doesn't have to be CEO; I don't think most people who disliked him as CEO had a problem with him as CTO of Mozilla.
Following the precedent of Project GNU's rebranding "FireFox" as "IceCat" for their own political and ethical reasons, they're going to rebrand "FireFox" as "WhistleDog", and develop a web browser aligned with their own political and ethical ideology, which is more inclusive of people who think it's wrong to be intolerant of intolerant people, and less tolerant of communists like RMS, bullies like homosexual activists, and blacks, who Raymond and Nelson describe as "stupid", "violent" and "lazy".
Do you mean the issue of Mozillas restrictions on the "Firefox" name, which the FSF/GNU think are at odds with their notion of "Free Software"? Do you mean you are annoyed with the FSF for their entire purpose in this world?