Why did Hashem make this world the way it is & not some other way? That is the outline of this question.
The answer: This fantasy question has no relevance to your life. We are totally underequipped to start contemplating a better way for the world to have been created. Hashem created it exactly how he chose to with his infinite wisdom for a specific end goal, and this is what he decided would accomplish his objective.
Our job in life is to figure out how to make our lives as meaningful as possible to bring about the goal Hashem has for us in his creation, that’s all it is.
We need to ignore meaningless questions about how life could have been in some other cosmic sphere & instead embrace reality as it is & make the most of it. People who are prone to obsessive thoughts can get hooked on these circular questions for months at a time with no satisfying answer ever reached.
Being stuck with this question can be excruciatingly painful as it swirls around your mind & fools you to take it seriously. Ignore these types of questions & start living purposefully, the questions will hopefully go away on their own.