What matters is the life in the world that perceives and experiences this physical world in a particular way with the senses we have been given.
Matters? To whom? In what way?
More importantly than that though is the creation of conscious life, and further, conscious life capable of empathy, and morality.
More important? See above.
All the evidence we can see indicates the thin film of slime that is life covering this planet is just a side result of the forces involved in this universe's main task of making suns. This universe appears well tuned for making suns, not life. This universe appears to have no care for life.
Stop Tzar Vladimir the Condemned!