What would be the point of online learning (of any martial art really)? I know when (for me) it comes down to first learning forms that I need someone to help me work out the kinks and help me do smoother, even when it comes to techniques, plus I really haven't met anyone that's ever taught themself. I don't even know anyone that would learn under a self taught master, would you learn under one? Not to mention you'd have no one to spar and I'm sure most dojangs would laugh and make you start at the bottom. Plus who would you have to spar with?