 They were terrified of their own past genetics, because that's what led them into that problem of that collective nervous breakdown in the first place. They went to the Galactic Federation. All of this is explained out in detail, point by point, in the book Cosmic Voyage. And they went to the Galactic Federation, served as outstanding members of the Federation for many projects, including rescuing the Martians, for a long time. And they eventually, finally...