Imagine if there was just one religion. One set of people. One Country. No differences. We would all be fine. Isn't it? However, The Supreme had the same plan in his loaf too. It's the Human who chose the blunders. They started categorizing religion, people, caste, lands. Too much and too costly. Yes. It's indeed a hefty price to follow on. And if this wasn't enough to fill their plans, then came the superstions and the terms and conditions to follow. Basically it's just a trap. A Human Trap. The Supreme had no name to boast of, it was again a re-creation.
God creates Human and Human creates categories. And the rest are the best bullshit stories ever told.