Does this point of view lead to egoism, e.g. good/bad being instrumental to what we want?
Mistake to conflate “good for me” as “what I want” or “good for some end I want”.
There are objective truths of what is good for certain types of beings, even if we’re ignorant.
There are differences and similarities for what is good for different people/species.
Cannot apply same formula to each case.