For us these coins are not lost at all. We are just in the dark about who owns it now. And I honestly doubt that anyone would sacrifice so much money just to 'gift' community.
It's not hard to believe. Bill Gates is giving away most of his fortune... as are many other people. And it makes some sense that Satoshi is proud of 'his' invention. He knows that this is his historical legacy. If Bitcoin becomes a real alternative to FIAT then he will be remembered 1000 years from now. Longer than perhaps any other millionaire or billionaire from our time. Just having money is not really worth being remember for.