Damn man! You don't understand how powerful the blockchain can be for any company? ^^

To put it simple: blockchain you can manage informations in a guaranteed way. A simple example:
-You're an insurance company, you can put a contract on the blockchain. The client will put its payments and when they have to get repaid. And nothing can be missed or cheated on...
-You sell any service, going through the blockchain means nothing to be proved
-You need informations of the client, you put everything on the blockchain and nothign can be lost

It's powerful tool ^^