Of course it is difficult to disconnect 100% from the fiat model, however the idea of the article is to present to people the need to disengage from this type of money because it represents a path to ruin, unless you are part of the elites that control it. On the other hand, the fact that you are here sharing your ideas and monetizing content is a way to make money without the intermediation of fiat money, but you can also produce and charge in crypto (Hive for example) or dedicate some of your local money to the acquisition of digital money and invest it in some DeFi (CUB for example). The alternatives are there, you just have to look for them, study them and choose the one you consider suitable for you.