The author of the article may have some valid points, but she doesn't understand crypto so she completely discounts any mechanisms of value creation that might come from it. Near the end of the article it gets really bad. She attempts to make the case that paper menus are more efficient than apps, without doing any math whatsoever:

> For example, delivery apps make it feel “easy” to order food, when in fact we are spending much more in buying the phone, keeping it charged, paying our data plan, paying our subscriptions, and so on, for every order — in other words, we are using more hours of our labor to do so. Before smartphones, we could call the restaurant with a landline, but we also had to have previous knowledge of the restaurant as well as potentially a menu or at least a phone book’s yellow pages. The app replaces the drawerful of menus with a commensurate amount of electricity, which we pay for when we buy and charge our phone and pay our phone bill, which the restaurant pays for on their end in keeping their computers up, and which the app skims a huge percentage of to pay back venture-capitalist investors and keep the servers running.

If you look at only a single transaction, the app is much more efficient: Instead of requiring the restaurant to hire a printer and someone to deliver menus to you, you just press a button. But with a paper menu, restaurants have to do that only once, whereas you need to marshal the same amount of energy each time you use the app. By the third or fourth time you order takeout from a particular place, suddenly the paper menu is looking like an ecological marvel.