I agree. Now about the second question, "for whom?" Was it really meant for a common man too? Or just for the people with lot money and who don't want to pay taxes or involve a third party or even don't want to let anyone( or government) know about the sources or amount of their income etc.
Who knows Satoshi could be hired by a drug lord or a mafia king to make this and everything what we see is just only what they want us to see.