I'm reading a book about World Religions. The current chapter is about "Traditional African" religions. Let me share a little with you.

Despite the universality of belief in a supreme being in Africa regular worship is not generally given to him. There are no great temples or organized cults for him in most places ... Yet despite this absence of formal worship and temples over most of Africa, the supreme being (or God) is a reality ... Where there are no temples or priests, ordinary people pray to him in time of need without any intermediary.

My question is, "Does God really need all these temples, cathedrals, and mighty churches? Are they for Him or are they for the people here on Earth making who make a really good living from them?"

Can somebody answer this question for me?