It would be nice to find a superhabitable planet.
I’ve been watching a lot of these documentaries and one of the concepts that has recently emerged from studying exoplanets is that Earth actually might not be that well suited for sustaining a planetary civilization. Much of Earth’s surface is covered by deserts and the polar ice caps and our G-type main-sequence star has maybe only a billion years left before it pushes our planet outside of the habitable zone. Given what we have observed outside of our own solar system, there are likely rocky planets out there that are bigger and better at supporting life.
Note: We aren’t even going to Europa anytime soon.