One truth that either gonna hurt or make us happy is that we'll never know who the actual satoshi is. The FBI said the right thing, it's either a group or an individual that we will never know.
I don't know why people are putting so much time and energy into unveiling the identity of Satoshi.
He's a journalist and that's part of his investigation to unveil if his efforts are going to be worthwhile. But as we can have that guess, he'll never find the real answer and real satoshi.
The first one that we'll know if satoshi is still alive is us, he'd for sure be back on the forum and have his greetings here for which I doubt will happen.