Let's be accurate, then. It's disingenuous to simply say it was moved towards the end.

It was always at the end but until approximately a month ago, Google actually led its Code of Conduct with "don't be evil" in the very first sentence. That was removed. Then again "don't be evil" was in the second paragraph. That was removed.

Sources:

April 21, 2018:

https://web.archive.org/web/20180421105327/https://abc.xyz/i...

May 4, 2018:

https://web.archive.org/web/20180504211806/https://abc.xyz/i...