Are both of these treaties still viable in the 21st Century, or do they need revision?

link: https://jameshoward.us/2017/08/28/comments-moon-treaty/

https://theconversation.com/the-outer-space-treaty-has-been-remarkably-successful-but-is-it-fit-for-the-modern-age-71381

Read the following articles addressing the two space treaties: “Outer Space Treaty of 1967” and “The Moon Treaty of 1979”:

The Outer Space Treaty Has Been Remarkably Successful but Is It Fit for the Modern Age?/The Conversation (Links to an external site.)
Notes on the Moon Treaty/James Howard (Links to an external site.)
Submit a discussion post to answer the question: : Are both of these treaties still viable in the 21st Century, or do they need revision?

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