It may be a bit late to expect an answer, but let's try anyway:
What is the difference between saying "Sorry, fairness is not 'what everyone thinks is fair', fairness is everyone getting a third of the pie" and "Sorry, fairness is not 'what everyone thinks is fair', it is what I personally think is fair"?
Just commenting to say this post helped me build the courage to talk about AI risks around me more confidently and to stop thinking I needed to understand everything about it before saying I am deeply worried. Thanks Soares!