We should work to reduce conscious suffering and increase conscious pleasure. That's basically it.

Being worthy of interstellar visitors, integrating with our own biosphere, being Earthlings

Creating a fair and just society

that's an easy one.....

given the fractious egocentric nature of our species my top goal would be:

having enough people on this earth who have some influence on the affairs of others .....

actually believe it's worthwhile to work collectively with one another.

helping those less fortunate , cash , food , a place to live , whatever

Becoming Members in God’s family

Just get along..