I don't know why we have to sugarcoat it. Not only can anyone not be able to code, I'd go as far as saying that MOST people will never be able to code a production application no matter how much teaching/resources you throw their way.
My mother, at her peak, would have never learned how to code even if you held a gun to her head.
My mother, at her peak, would have never learned how to code even if you held a gun to her head.