Thank you for your response now I don’t feel so crazy for suggesting to do a cotta for 3 to 5 years. Three years sounds about right by that time you have mastered kata. Thank You.
By all means there is nothing wrong with learning new Kata, it actually keeps things interesting that’s not what I was saying what I am saying is pick a Kata that you love and make that the focus for many years while going through your journey in your martial arts. thanks for the question.