[alpineidyll3]

Yeah, hiding behind second order thinking is a great defense :/ It seems a regrettably tiny fraction of people can take a step back and think about the basic amount of profit citadel makes per trade without actually serving as a counterparty for a period of time most humans can even measure. Pfof actually exists because exchanges and broker dealers are legally prohibited from doing the same thing. Citadel is just a external way of receiving this income as a kickback for the likes of RH.