I agree marrying 22 year old man to 11 year old girl is not fair for sure but at the same time this shows how nature shows whats the age you are capable of creating your offspring They dont like boys and girls marrying at proper time ; they created 18 years old line so that they can depopulate the society and control accordingly. My grandmother married at 7, got 9 children, lived a good life till 85 years old. Created a happy family, farmed in the fields and was healthy but no one can gurantee the same life span and same health status of people these days even after so many controls like marrying after 18; tbh people already stopped marrying and having child, all they want is to abuse each other