4 Pope Francis' support of civil unions and families

In a new documentary "Francesco", pope Francis is mentioning that LGBT  people should have a right to civil unions and families. What does this opinion mean? Is it groundbreaking or not? What hope is there that the Catholic church will change its rhetoric about LGBTI+? I'm talking to theologian and sociologist Michael Bringschroeder who shares his oppinion with us. Priceless website