How do you spend money from the crypto

How do you spend money from the crypto? I found a new entertaining article on this matter https://cryptogeek.info/en/blog/cryptocurrencies-survey.it it says that a big part of users thinks that it has some illegal aims, what’s your opinion? I can say, when I started for me it was like an entertainment and I actually never had any idea to try something outlaw thing. How do yo use the crypto money?