Expectations of others and creating a better society

Hi Brooke,
My husband and I were exploring the idea of having no expectations for others and we got to this question: if we don’t have expectations of others as a society (eg dont murder, discriminate, harm etc) how can we build a better society as a community/collective? Is there a place for social stigma against certain actions/values/morals? Is there a difference between having expectations as an individual vs a community’s expectations? Thanks for everything! -b