Hi there Joe_Bauers, I have 3 reasons why people are looking for Satoshi
First; in legal matters, any creator has the rights in their invention, thus there will be a huge lawsuit that could be triggered when Satoshi will be grabbed by a Single Corp.
Second; Business, there will be a lot of company that will use Satoshi to leverage their business by using him as a new member, a founder, or a partner
Lastly; Control, Satoshi holds 1.1 million bitcoin that is greater than any bitcoin whale, thus he could manipulate market price with such a huge amount of possession.