Each of the major monotheistic religions appears to have had the intent of the founder overturned by his “followers”. Judaism began as a polytheistic religion, where Abraham allied himself with Yahweh against other gods like Baal, but it evolved into monotheism. Both Buddhism and Islam began with the founder attempting to prevent the worship of a human individual, but have ended with the founder himself being given quasi-divine status. Christianity began with Jesus preaching a rejection of the Roman occupation of Palestine and a restoration of Judaic monotheism, and developed into the rejection of Judaism and the embrace of Rome, and even the worship of Jesus as God.
More recent religions appear fraudulent from the beginning. Mormonism begins with a 14-year-old con artist writing a ludicrous (and completely impossible) account of the settling of North America by the Lost Tribes of Israel. Scientology was created by science fiction author L. Ron Hubbard some time after he wrote “If you want to make a little money, write a book. If you want to make a lot of money, create a religion.” Kwanzaa has been labeled “a hoax built around fake history and pseudohistorical delusions”, and its lack of historical roots lays it open to ridicule.
The polytheistic religions look cleaner: partly because their origins are lost in the mists of time, partly because their nature allows different worship for different gods and goddesses – whether Hinduism, Santeria, Roman cults or Norse paganism, you’re free to choose an appropriate deity for whatever you’re trying to get out of worshiping them. If you feel the need to discover or invent a new god, that’s not a problem in a polytheist tradition – and if it resonates with something deep in the human psyche it may well grow in popularity. If you want to do this, stay close to nature. Worship waterfalls and storms, for example, like these chimpanzees.