I didn't read the article as it makes no sense reading simply because the total majority of people have absolutely no clue how money works and what it is. And even most folks here who are well familiar with Bitcoin in particular and cryptocurrencies in general have a very vague understanding of how fiat money works in practice. I mean how it is created by banks, how fiat payments are actually processed by payment systems and similar highly technical stuff. But this doesn't in the least prevent people from using fiat currencies

To summarize, you don't need to be a Michael Schumacher to drive a car, you don't need to be a Steve Wozniak to build a PC, you don't need to be a Bill Gates to run Windows (though you'd better not run it but simply because it is not a good choice in itself). And believe me Bitcoin is a lot easier to understand than fiat

So you don't need to be a Satoshi Nakamoto to actually use it