> Take the questions we mentioned above, and apply them to Bitcoin: Sure, you can easily answer cherry-picked questions about Bitcoin. But the important thing is: nobody in his day-to-day life needs to know these answers about real money, nor have they ever wondered about it. I can buy groceries just fine with my Euros, without wondering how exactly it has been created. Just as I wouldn't tailor my own paragliding ch…
If literally all you know about money is that it is a token that lets you buy stuff at the grocery store, here is trwhat you don't know - how long is that situation going to hold up.
> "Just as I wouldn't tailor my own paragliding chute, because otherwise companies could rip me off."
I wouldn't try to sew a normal parachute let alone a paragliding chute. But one thing I know about safety-critical pieces of nylon or related things is that wear and tear is visible. A moderate rip, hole, tear in material, an engine that coughs, a tire that's deformed, all this stuff is a clue that there are problems ahead.
What signs tell you when there's problem in the relationship between your tokens and the grocery store? That's where a bit more understanding of money is useful. And, as the OP say, that understanding is difficult, actually (edit: tbh, that's literally the only worthwhile point in an otherwise terrible article).