A rap about a specific topic will only remain weird until it becomes common. As long as it is not common it will get alot of reaction.
This reaction might have many downsides, but also good advantages.
You will brave, you can do what you want. No matter what the crowd thinks of it.
Your will be recognized, for better and for worse. You might be recognized as a looser, but consider the fact that the people saying this or act this never had the gut to do what you did.
In the end you are the one who dares to follow your creative ideas, and make things happen. This will get you a long way.