The concept of "mental health" in our society is defined largely by the extent to which an individual behaves in accord with the needs of the system and does so without showing signs of stress.
Perfection does not come from belief or faith. Talk does not count for anything. Parrots can do that. Perfection comes through the disinterested performance of action.
I regard texture similar to the function of taste buds in our mouths. But in a visual form. Texture does create a specific flavour which affects our senses.