you don't understand the word theory and are very uninformed about the evidence for evolution.
The scientific definition of a theory is quite different from how we use the word in everyday conversation. In science, a theory is a well-substantiated explanation of some aspect of the natural world, built using the scientific method
the key points of a scientific theory are as follows
Explanation: It provides a comprehensive explanation for a set of observations or phenomena.
Testing: It is based on evidence and can be repeatedly tested and corroborated through experiments and observations.
Refinement: Scientific theories are not absolute truths. As new evidence comes to light, they can be refined or even replaced by more accurate explanations.
Strength: A strong theory can explain a wide range of phenomena and make predictions that can be tested.
So, a scientific theory is more like a powerful tool for understanding the world around us, rather than just an educated guess or a static unchanging view point based on little or no real evidence.
Your "preference" is not a theory as it doesn't fit any of the definition and even if it had the word "intelligent" in you case would be an oxymoron.