Why he waited for long time just to claim that he's the real creator? Is that because bitcoin nowadays is so expensive and very successful invention? Well that man wants a rewards probably. Lol just imagine satoshi nakamoto is known from japan. But craig wright clearly not from asian countries. 
How could you possible know that the creator is from Asia? Is it just because of the name Satoshi Nakamoto? That's why you can automatically say that he/she is from Japan or somehow in the Asian countries. Don't forget the fact the we are pseudo-anonymous, so we can't just say which part of the world we are. That's just a vague reasoning you got there.So @Ararbermas, is it safe to say that you're from the Middle East or somewhere in UAE? Lol.