I agree with you for Google, Microsoft, and Apple, but I disagree about Amazon and Facebook. Amazon's not about your wallet. They're frequently more expensive

I agree with you for Google, Microsoft, and Apple, but I disagree about Amazon and Facebook. Amazon's not about your wallet. They're frequently more expensive than other sites; they're about convenience and lock-in. If you need a Sprocket, you type sprocket into the search bar, click buy on the Amazon button, and you're done. The result will probably be a pretty good sprocket for an unobjectionable price. You don't need to worry about little details like who sold it to you or whether it's likely to show up functional. It'll probably work, and if it doesn't, you can return it. No need to do research, no need to drive to a store. Facebook doesn't care about your attention; it just needs your eyes. That sounds like the same thing, but it's very different. If you're just scrolling through without really reading anything, that's absolutely fine with Facebook so long as you keep doing it.