What is the point of rice cereal ?

ma

What is the point of giving ur baby rice cereal if there are no nutrients in it for the baby? Correct me if I am wrong, but from what I am reading online there is no good nutrients in it for the baby. I also read that it’s a choking hazard and puts on unnecessary weight gain and contributes to obesity later in life. So what is the point? What good does it do? I’m curious to know if there’s a certain reason for it ?