The most important point was unanimous agreement against aggression if confronted with them.
Just as important was that there needed to be an agreement to share the technology if your country was lucky enought to have somebody say, “Take me to your leader”.
I still think they are holding out the option of one group of ‘ET’s’ playing badcop and another ‘race’ playing goodcop/saviors of planet earth . . .
as one scenario to scare, coerce the world’s masses into the global government.
PRESIDENT REAGAN hinted of this 5 times publicly.