Fake as shit, the AI is dumber than me, even i know we are able to build O'Neil cylinders as generation ships, which will perfectly be suited to our needs…
There is no need to change our biology, hell it's even more efficient to just mine asteroids and planets and stars (starlifting) for resources and build the Cylinders (rottating habbitats) then it is to terraform planets…
If You want to kno more go to Issac Arthurs Channel on Youtube.