Who is going to decide the goals of a RBE society?
"Scientists", of course.
I guess a team of high qualified world psychologists must decide what we all should want then. Very scary. Not only it would be an attack against freedom but also against cultural diversity.
Somebody talked about evolution. Species evolve with diversity and the same happens with human culture.
That's why I repeat that the argument "there's no free will" must be scientifically sound (not just philosophically sound), which of course it isn't as I explained because of Heisenberg uncertainty principle.
I think we should defend freedom even if there's no free will, even if someones proves the Heisenberg principle to be wrong.