Genetical engineered/Forced evolution for interstellar travel
I was thinking the other day, if humanity ever wants to travel to another star or galaxy, we would be bored out of our skulls along the way. So cryosleep is often presented as an option for these travels, but then again, imagine arriving there and the conditions are so extreme, life there is boring as hell again, living in domes, space suits etc. Not being able to actually live in a decent way. So what if we ditch the idea that we should remain human to become a space faring civilisation? I know I’m not the first one to come up with this, so my question is: are there any books, series or movies, that go deeper on this approach? I know the Hyperion cantos has the Ousters, but I’m looking for something with more focus and detail on this. Like, it’s the main thread in the story. Thanks.