TLDR: The Go team got some (dubious?) legal advice [1] that the site violates certain OSS licenses, so plans to close godoc.org and bring up a more limited service at [2].
It is not dubious advice. It's disingenuous to frame it like that. And more importantly, it is not only a matter of license issues. Changing where you host the content won't change the risks Google lawyers put force. Stop spreading FUD.
If you see multiple indicators that rapid and increasing population growth is assured as a sign that 'the world is getting better', I fear for our future.
[1] https://groups.google.com/forum/#!topic/golang-dev/mfiPCtJ1B...
[2] https://pkg.go.dev/