I wouldn’t do any without more research. There is no evidence of pros of using rice cereal. Just go with baby lead weaning or blend your own veggies

None, lol !

If there is anything that our modern culture gets totally wrong, it’s how to feed babies and properly introduce solid foods. Pediatricians, dieticians, and other “experts” are quick to recommend that the perfect first food for babies at about the age of 4-6 months is rice cereal.

Not only is this advice completely misguided, it is also extremely harmful to the long term health of the child. Such advice contributes greatly to the epidemic of fat toddlers and the growing childhood obesity crisis.

Rice cereal is an extremely high glycemic food. This means that it spikes the blood sugar rapidly. It also contains ample amounts of double sugar (disaccharide) molecules, which are extremely hard for an immature digestive system to digest. The small intestine of a baby mostly produces only one carbohydrate enzyme, lactase, for digestion of the lactose in milk. It produces little to no amylase, the enzyme needed for grain digestion.

Interestingly, avoidance of allergies is one of the reasons cited by pediatricians for using rice cereal as the first food! While rice may be gluten free, it is by no means disaccharide free. Thus, it can contribute to the development of allergies and other autoimmune disorders just the same as a gluten containing cereal such as wheat or spelt. This is why going “gluten free” does not solve digestive ailments in the majority of children with autoimmune issues linked to grain allergies.

https://www.thehealthyhomeeconomist.com/right-way-to-feed-babies/