I read this as an example of my belief that unfettered engagement without a strong Code of Conduct enforced by human moderates always leads to a toxic community

I read this as an example of my belief that unfettered engagement without a strong Code of Conduct enforced by human moderates always leads to a toxic community. Removing degrees of freedom in expression is necessary without such efforts to have and enforce standards. For example, if you use Nintendo products, you can see that they rarely allow unfettered communication. For example, you can choose from a list of things to say, or you can choose an emotion to express, but you can't type whatever you want to other players on their network (usually).