This is what people and the government say when they want to go against and attack cryptocurrency. It is an agreed upon fact that even before the existence of cryptocurrencies, money laundering and terrorism has always been a major crime, so cryptocurrency is not what is being used to foster these crimes. More energy should be focused on the crimes to tackle them, rather than spreading negativity on crypto.
We all know that they are existing type of crime even before the era of cryptocurrency but we need to accept also that cryptocurrency is the top most used type of currency in doing illegal activities like money laundering and terrorism because it is so easy to put your money in cryptocurrency and pass it to another person without looking suspicious.