We all know that there is corruption everywhere, like in government or any other organization. Because of money, corruption can always happen with greedy people who always wants more money to them. Since bitcoin can be considered as money, can it also lead to corruption?
Even the mother of all nations have a corruption in their hearts, the thing here is that we just cant blame the blockchain technology by the actions the leads to corruption. Everything can lead to corruption, even alts and that's how the world work. If you are worried that BTC will become a big part of terrorism, crime and drugs then even if BTC dont exists this crimes will never cease to exists. It is here even before the time of Cain and abel. Questions like this is so obvious that people are blaming things for their own actions, and thats sad that humanity lost the way of viewing things that instead of fixing themselves, they are banning something that is worth using for.
I think bitcoin is a digital currency and its also true that its decentralized but I believe that there will be someone who is going to operate bitcoin and he know very well about use of bitcoin so I dont think so he will allow to use bitcoin in corruption by someone because bitcoin is here to help us and its not going to teach us bad things.