Why do Indians grab food with their right hands?

It is said that Indians eat with their hands to respect the food. Because food is given by God, it can only be eaten with the purest hands. Receive that grace. It is also said that in order to abide by the precepts of the "caste system" among Hindus, those in higher positions are very taboo about touching utensils that have been touched by lower classes, so disposable banana leaves are naturally the best choice. The way of catching food originating from religious feelings has a long history, regardless of East or West. This is true for Hindus and Muslims. Even European civilian societies outside Italy relied on the "omnipotent food" before they began to widely use knives and forks in the 18th century. "Hand" to talk to the food given by God.