You are definitely not born helpless. Babies keep screaming until they get what they want. They also tirelessly try to master mobility. Learned helplessness would mean they wouldn't even try crying or moving.
I think you're arguing beside my point, I am referring to psychological concept of "learned helplessness", and how is that wrong. That concept doesn't imply that helpless people fall into a total coma, it just means that they don't attempt certain things.
Speaking from experience, babies and toddlers will attempt to do absolutely everything, including flying (which will fail) and using smartphones (where they succeed remarkably).
Learned helplessness can by definition manifest only after you have tried something and failed. Hence you cannot have learned helplessness after being born, because you had no opportunity to try anything yet.