Mixtapes, it's for everyone and you throw them in the trash quickly. While an album is an object that only your real fans take the trouble to buy and know you have prepared something special.
If you are the kind of person who listens to conservative advice, you may do okay in life, but you probably won't ever be a fantastic leader. You have to take risks, and you also have to go against conventional wisdom, because conventional wisdom doesn't make for startling advances in society.