>That is why all grown-up open source projects have one.

All ones that bandwagoned and let leftist entryists take over you mean. Grown-ups don't need a CoC to stop trolls with anime character profile pics from using the platform to defend pedophiles. They simply get a ban and life moves on. You can have rules without a code of conduct.

All CoC's are ever used for is to silence people the moderators don't like.