Yes, but that's not unique to Maven because virtually all software repositories have such policies. If that's about the required amount of "moderation" you claim, I don't see how Maven can even be considered better than others.
Maybe you wanted to say that policies do not imply actual "moderation". But that is demonstrably false, there are documented cases where crates.io removed packages solely because they were malicious and all those cases happened as soon as possible for crates.io. So Maven Central has to do something more in order to be ever considered better than crates.io, but I have no idea---it accepts any well-formed uploads after all. Do elaborate on that.
