Or does the sake of his bitcoin anonymity affect all ramifications of his life to stay anonymous?
I guess, only a few of Satoshi's wallets are known and the rest of them are still unknow. I don't know if all of his wallets are known or not. Another reason is, that all of his coins are not in active circulation. All of his known wallets are inactive at this moment. He did not move a single satoshi since he disappeared. This could be a reason why people do not discuss Satoshi's net worth. Another fact is, we don't know if it's he or they. It could be that Satoshi is a group of people. Or maybe a person. But, I always thought this is one person. It's tough for a team to remain anonymous. But it's very much possible for a person.