You're not wrong. However, even if you make an all-cash offer and remove every single contingency, you're still looking at roughly 2 weeks minimum to close. You're making the assumption that title companies are competent (they are not) and move quickly (they do not). Wire transfer takes a few days, need to find a notary to sign all of the closing docs, and title companies are slammed with all of the other home purchases happening as well.