There will be a many reasons why, he is really suited to be a good leader to his views on church reform, poverty, climate change and divorce that had shaken up the world opinion. A leader who is an influencer to other people like just Pope Francis that he want a real leader does not shy away from crisis and debate, but embraces them as part of finding a solution.
As a follower of Pope Francis, I really admire his characteristics that he is reaching out to non-customers or non Catholic. That is why Francis makes sure to reach out to non-Catholics as well, for instance by declaring that God has redeemed all of us, not just Catholics. He embraces the risk he did like when he was young, he became very ill, and the nun who tended him disobeyed the doctor's instructions and tripled his dose of antibiotics, because she knew from experience that without that higher dose he would die. We can't be an effective leader if you're always playing it safe. Last is to listen in diverse voices. He is listening to his cardinals all over the world they consult with him to help him make decisions. He wants to get other people's opinions that he can gather ideas about their own experience.
That is why I choose the Pope Francis a good leader for me because I am a religious person and a follower to our dear Pope. To help all the people in need of guidance of God and a world needs leaders who are just compassionate and merciful.