And also it may lead on stafa or scam as of now there are lot of people do scamming other users and that is their way to earn bitcoin.
Bitcoin is just a tool, a currency just like our local currencies does. Corruption does not come from the currency itself but corruption is a state resulting from an act of greediness of a person. As long as there are greedy and corrupt personalities we can never be freed from it and thus it may be bitcoin or traditional currency it is still prone to corruption.
Governments are always greedy people and thus corruption will always exist with real money or a crypto currency.