Could It Be Dark Matter at the Center of Our Galaxy?

The main stream astronomy community is convinced that thereis a super massive black hole at the heart of our galaxy. We hypothesize that there's some mechanism by which dark matter can very slowly turn into normal matter. But it needs a lot of energy density for that to happen. So we think it might have happened in the early universe and then frozen out. And it might then again happen inside black holes. Who knows. Anwe throw a lot of shade to black holes and lost some of its energy.