What’s not weird, for some reason, is the extra benefits that accrue to, say, American Express Platinum card holders, Kessler offered. (American Express acquired Resy.com in 2019 and gives Platinum holders a tier of “Global Dining Access” reservations that are more exclusive than regular app holders, along with special events, such a “Platinum Nights by Resy.”) At least for the moment, Kessler said, society has found a solution to the hidden markets problem. “Somehow, we’ll give the folks who are willing to pay over here for the Amex, we’ll give them the early reservations. And that’s how we’ll solve this problem … no one seems to complain about that.”
海面上有成百上千艘船——但它們似乎都處於錯誤的位置。
，这一点在whatsapp中也有详细论述
Сергей Полетаеввоенный аналитик, сооснователь проекта «Ватфор»
In other words, you get the precision of "map every character," without actually emitting a mapping per character. This is particularly powerful for transforms like "strip types," in which huge stretches of runtime code are identical.